DANIU 2 in 1 UV Black Light Torch Portable Fake Money Cash Detector
DANIU 2 in 1 UV Black Light Torch Portable Fake Money ... $15.86

Description : 2 in 1 UV Black Light Torch Portable Fake Money Cash Detector Feature : This 2 in 1 portable torch light money detector is compact and convenient, it can be used to detect counterfeit money or verify real money easily. In addition it also contains a powerful light torch. Night lighting can be used as a flashlight, high brightness and convenient for our life's need. Not only can test currencies, but also inspection stamps, credit cards, checks, tickets, ballot papers, confidential documents, passports, ID cards, etc... Ideal for taxi drivers, bus drivers, market traders and anybody handling cash. Application of financial, business, enterprise, transport, tourism and other industries as well as individuals. You can know more info from our customer's review :) Specification: Color : Black     Weight : 90g     Size :16 x 5.4 x 2.5cm     Powered by : 4 x1.5V AA batteries Package includes : 1 x 2 in 1 UV Money Detector Details pictures :  

3 Colors 24V 3 File Speed 5 Leaf Fan Spray Humidification Mini Air Conditioning
3 Colors 24V 3 File Speed 5 Leaf Fan Spray Humidificat... $58.50

Product Description: Material: Blade Acrylonitrile Butadiene Styrene (ABS) Color: blue / white / pink (You can choose any color as you like) Size: 24 x15x 10cm Voltage: 24V Power: 24W Noise: ≤64dB (A) Wind speed: third gear Spray: 70ml / h Spray time: 4-6 hours Working current: 720mA Features: * Energy saving * Spray humidification refrigeration, emollient, comfortable * Third gear speed * Multi-functional cooling, adding ice water (add mosquito insect repellent / add flavor deodorant) * Timely reminders, small air-conditioning, continuous work 4 hours will automatically shut down * Simple, stylish, lightweight, compact, easy to carry * Large water tank, large air volume, Application: office, room, living room, etc How to use? (Instructions) 1. Open the door to join the water (adding a small ice cooling effect is more obvious) 2. Find the button to push the baffle 3. connected to the home power (power is too large does not support USB charging) 4. Press the power key first, then press the cooling button 5. Press the power button again to turn it off 6. If you need to change the water, the body slightly slightly to the left side of the water from the side of the gap discharge Package include: 1 x Mini air conditioning fan Details pictures:

Portable Digital PM2.5 Detector Air Quality Monitor Meter Tester
Portable Digital PM2.5 Detector Air Quality Monitor Me... $60.27

Features:   Advanced technology of Laser Sensor Detection, detect PM2.5 in Air and transform into digital display accurately, show different healthy level warning in different color. Excellent for daily air quality monitoring. Detect PM2.5 by laser scanning, giving results more stable and accurate than infrared sensor detection. Rechargeable built-in battery with 1200mAh high-capacity, support 4-6 hours continuous running. Mini size only 76*76*46mm, easy to carry and can be put on anywhere you need. Applicable for many occasions, office, home, garden, in-car, etc. Keep track of the air quality around you.   Specification: Material: Acrylic+ABS plastic Size: 76*76*46mm/3.0*3.0*1.8inch Weight: approx.100g Color: Black Battery: 1200mAH lithium battery Working voltage: 3.7V Input: 5V/1A Battery life: 4-6 hours Display screen: OLED screen Working temperature: -20-50℃ Feature: Small and exquisite/Durable battery   Package included: 1 x Air Quality Detector 1 x User Manual 1 x Clean Cloth   Details pictures:

ELEGIANT EOX-9938 US °F Wireless Weather Station Digital Indoor Outdoor Thermometer Hygrometer Monitor with Sensor Automatic Time(WWVB) LCD Color Screen Weather Forecast Alarm Clock/Snooze 4 Level Backlight
ELEGIANT EOX-9938 US °F Wireless Weather Station Digit... $67.97

Description: --Weather forecast with 5 different modes; 12/24 Time, Date; Barometer / Barometric History Bar ---Indoor and outdoor temperature( °F )/humidity display; MAX & MIN Temperature/Humidity Record ---Friendly design: 1.Wall Mount (Hang it on the wall) 2.Tabletop Stand (Easily placed on the table) ---Snooze Function; Moon Phase ---Self setting accurate atomic time, all USA time zone optional ---Sunrise / Sunset displayed ---Dual USB Charging Ports; Up to 3 sensors can be connected Features: ❣【Indoor Outdoor Temperature & Humidity】ELEGIANT EOX-9938 wireless weather station can accurately measure and forecast indoor and outdoor temperature and humidity. Internal / external temperature / humidity display in ° F optional. Time/date, alarm clock/snooze, weather forecast(next 6-24h weather), moon phases, summer time, barometric pressure. ELEGIANT Wireless Weather Station is the choice of your Intelligent Life Wizard. ❣【Automatic Time & Date & City can be Selected】ELEGIANT EOX-9938 Digital Temperature Humidity Monitor has an automatic time signal(WWVB), City can be Selected by press the city button, the time will be adjusted automatically without manual setting. The time of the sunrise and sunset for the desired city will be displayed next to the symbol. The week can be viewed in 7 languages: German, English, Italian, French, Dutch, Spanish and Danish. ❣【Colorful LCD Touch Screen & 4-Level Brightness Adjustable】With an LCD screen in color, ELEGIANT indoor/outdoor thermometer and hygrometer makes all the information and function well displayed. The backlight can be activated by pressing the light button on the top, 4 level backlight. The white night light makes it possible to clearly see the contents of the screen from every angle, even in the dark. 3 remote sensor channels are allowed, and the weather station to display 3 different room data. ❣【Alarm Clock with Snooze & Dual USB Charging Port 】 This weather station has an alarm clock function and SNOOZE function. When you place it in your bedroom, not only a wireless weather station it is, but also is an alarm clock. When the alarm rings, press the button on the top to activate the snooze function(5-60min can be set). With 2 USB ports, you can charge cellphones, tablets or other devices. Package includes: ELEGIANT Weather station* 1 Outdoor sensor * 1 US AC power adapter* 1 User Manual* 1 Weather station troubleshooting card* 1 Details picture:

PM2.5 Air Quality Detector Formaldehyde Temperature Humidity
PM2.5 Air Quality Detector Formaldehyde Temperature Hu... $104.45

Specifications:   Color: White Material: ABS (Acrylonitrile Butadiene Styrene) Voltage: AC 100-240V Battery capacity: 3000mAh Alarm mode: Buzzer alarm Display mode: LCD display(Blue backlit) Size: Approx. 9x9.5x2.3cm/ 3.54x3.74x0.91''      Major functions:   * Detection of formaldehyde * Air quality level * PM2.5 monitoring * Temperature * Humidity * Intelligent alarm system * Air monitoring real-time recording * 24-hour air monitoring * Display maximum value * Battery display   PM2.5 Measurement: Range: 0-999μg/m³ Units: 1μg/m³ Accuracy: ±10%   Formaldehyde Measurement: Range: 0-5mg/m³ Units: 0.01mg/m³ Accuracy: ±5%   Temperature Measurement: Range: 0-50℃ Accuracy: ±2℃   Humidity Measurement: Range: 20%-90%RH Accuracy: ±5%   Features:   -Simple shape design, small and lightweight. -Multi-functional design, air quality level, formaldehyde, PM2.5, temperature, humidity. -Backlit design, convenient to check in dark environments. -Accurate detection, good processor with high precision and good stability. -Good air vent, mastering the direction of airflow with good contact response. -Timely detection and reflection of the air to ensure good health. Package Includes: 1 x Air Detector 1 x USB Cable 1 x Charger

TM190 Multi-Field EMF Meter Gauss 3-axis Magnetic Electric RF Field Strenght Digital Electromagnetic Radiation Detector
TM190 Multi-Field EMF Meter Gauss 3-axis Magnetic Elec... $299.97

Features:   - 4 digits, 2.4 inches color TFT LCD. - 3 measurements in one meter:  Electromagnetic Field (3 - axis),  Electric Field,  RF Strength Field.  - Data Hold (HOLD). - Language Selection (choose your language): English; Traditional Chinese; Simplified Chinese; Japanese; Spanish   Specifications:   Electromagnetic Field: - Sensor type: Low Frequency, Magnetic Fields, Triple axis (X, Y, Z)  - Range: 0.02~2000mG, 0.02 to 200µT  - Resolution: 0.01/0.1/1 mG or 0.01/0.1/1 µT  - Frequency: 50/60 Hz  - Accuracy: ±(15%+100dgt)   Electric Field:  - Sensor type: LF Electric Fields  - Range: 50V/m to 2000V/m  - Resolution: 1 V/m  - Frequency: 50/60Hz  - Accuracy: ±(7%+50dgt)   RF Strenght Field:  - Sensor type: RF Strength  - Range: 0.02µW/m² ~ 554mW/m²  - Resolution: 0.01μW / m², 0.1μA / m, 0.1mV/m,0.001μW/cm ², 1dB  - Frequency: 50MHz to 3.5GHz  - Accuracy: ± 2dB at 2.45GHz   Other Information:   - Display: 4 digits, 2.4 inches color TFT LCD.  - Sample rate: 6 seconds per time.  - Battery life: approximate 8 hours.  - Battery: 1.5V AAA alkaline battery*3 (NOT Included) - Audible key tone alarm: buzzer  - Operating temperature & humidity: 5°C to 40°C, below 80% RH.  - Storage temperature & humidity: -10°C to 60°C, below 70%  - Dimensions: 115(L) x 60(W) x 21(H) mm   Remarks: TM-190 can be powered via USB mini-B (5 pin) connection, user’s external power supply (voltage DC 4.8 ~ 5.2V; current ≧ 500mA) Package Included: 1 x TM190 Multi-Field EMF Meter  1 x Portable Bag 1 x Gift Box Detail Pictures:

35g/h 110V/220V Ozone Generator Air Purifier Sterilizer with Timing Switch
35g/h 110V/220V Ozone Generator Air Purifier Sterilize... from $172.51

Description: Ozone disinfection sterilization machine for the goods utilizing lightning discharge principle of ozone to the air as material, creeping discharge technology jerks release of high concentrations of ozone, ozone is one of the strongest known oxidant, at certain concentrations, can quickly kill off the water and air in a variety of harmful bacteria. It is recognized as the world's a broad spectrum of potent disinfectant. Specification: Item Type: Ozone Generator Material: Plastic+Stainless Steel Ozone output: 35000mg Output high voltage: 5.5±0.5KV Input voltage: 220V(EU Plug)/110V(US Plug) Current consumption: less than 1500mA Power consumption:300W Size:23x17x15cm / 9.1x6.7x5.9 in Function: Sterilization,Deodorization,Formaldehyde Removing,Dusting,etc. Package included: 1 x 35g ozone generator Details Pictures:

WIFI 2.8 Inch TFT Color Display Screen Intelligent CO2 PM2.5  Air Quality Monitor Temperature Humidity Multifunctional Detector Air Quality Detector
WIFI 2.8 Inch TFT Color Display Screen Intelligent CO2... $132.85

The quality of air is very vital to our-health, so you need an air quality detector to detect the air quality of your life, this product can detect CO2, PM2.5, temperature and humidity for you. You can use it in your home, outdoor or wherever you want, come on and try it. You will not be disappointed with it. Features: The built-in digital laser sensor can detect values more quickly and accurately. TFT color display screen, 3D convection air hole design close to the sensor, real-time air circulation, the detection value is more accurate. With independent sensors, one sensor detects one pollution indicator, and the detection value is more accurate. The 32-bit CPU ensures that the instrument responds sensitively to the monitoring area and has stable values. Real-time monitoring 24 hours a day to provide healthy pro-tection for you and your family. Simple operation: short press can turn on and off the machine, long press can make WIFI pairing and Internet intelligent linkage. Integrated digital temperature and humidity detection, automatic digital integration, without conversion. There is no battery built in, you need to connect the machine with the USB cable to supplying power. Specifications: Material: ABS Color: white Screen size: 2.8 inch CO2 measuring range: 0-2000ppm PM2.5 measuring range:  0-1000 g/m³ Working temperature: -10~50℃ Power supply: USB recharging Package size: 106 * 85 * 60mm / 4.2 * 3.3 * 2.4in Package weight: 191g / 6.7ounce Packing list: 1 * Air Quality Monitor 1 * USB Cable 1 * User Manua Details pictures:

Air Purifier Home Negative Ion Indoor Smoke Removal In Addition To Formaldehyde
Air Purifier Home Negative Ion Indoor Smoke Removal In... $137.07

Description: 1. 100% Ozone Free: Unlike Some Other Brands, Levoit Air Purifiers Are Always 100% Ozone-free, Never Using The Uv-c Light And Anion Purification Methods That Cause Harm To Children And People With Asthma 2. Higher Efficiency For Large Room: With Honeycomb Activated Carbon Filter, True Hepa Filter, Pre-filter, The Purify Efficiency Is 30% Higher And Purify Speed Is 30% Faster Than Other Ordinary Air Cleaner, Air Change 4. 5 Times Per Hour For 360 Sq. Ft. Room Size. Suitable For Medium And Large Rooms; Bedrooms, Family Rooms And Kitchens 3. Multiple Purification, One Button To Open A Healthy Living Environment 4. Hd Display, Multiple Functions, One Machine To Get. 5. Quick Purification, Hepa Filter Is More Powerful, And Negative Oxygen Ion Release Is Healthier. 6. There Are Sleep And Timing Functions, Three-dimensional Circulation Wind, More Comfortable And More Convenient. Product Specifications: Size: 330*200*610mm Power: 30w Rated Voltage: 220v 50hz Purification Amount: 180m3/h Negative Ion Amount: 3 Million / Cm3 Control Method: Remote Control Product Category: Air Purifier Air Volume: 301-400 Cubic Meters / Hour Filter Type: Composite Filter Maximum Noise: 59db Noise: 10-59db Measuring Function: Pm2.5 Concentration Function: In Addition To Pollen, Except Particulate Matter, In Addition To Formaldehyde, Smoke Removal, Dust Removal, Mist Removal Applicable Area: 31m^2 (including) -40m^2 (inclusive) Working Principle: Activated Carbon Anion Hepa Technology Other Air Purifiers: 301-400 Cubic Meters / Hour Suitable For: Home Bedroom Living Room Office Air Purification Package Inlcudes: 1x Air Purifier 1x Power Cord 1x Remote Control 1x Instruction Manua Details Pictures:

220V 110V 7L Electric ULV Sprayer Fogger Disinfection Machine Intelligent Insecticide Atomizer EU US UK Fog Adjust Spray Volume
220V 110V 7L Electric ULV Sprayer Fogger Disinfection ... $249.58

Features: 1.100% brand new and high quality. 2.Larger capacity, finer atomization, motor protection, longer life, lighter body 3.Fine workmanship.High-density, corrosion-resistant PP material is used for carrying, the handle is firm, non-slip, and corrosion-resistant 4.Advanced hose,Corrosion resistance, no aging, no breakage 5.Imported waterproof switch,Can accurately adjust the spray volume 6.Heavy fog,The fog particles are dispersed quickly. The fog particles have a small diameter and strong penetration, and can be sprayed 6 to 8 meters away. Specifications: Type:Ultra Low Volume Sprayer Power supply: AC 220V50HZ Motor power: 600-1000W (automatically controlled by smart board) Power cord: 6 meters Medicin ie chest volume: 7 liters Spray volume (adjustable): 400 ml / min Fog particles (adjustable): less than or equal to 50 microns Spray range: 6-8 meters Dimensions: 43*28*20cm (1cm=10mm=0.39inch) Measurement Details in the attached picture.   Package included: 1X Ultra Low Volume Sprayer Details pictures:

Upgraded SR-510A Carbon Dioxide Detector with PDF Output Function Rechargeable Battery Portable CO2 Meter Tester CO2 Sensor
Upgraded SR-510A Carbon Dioxide Detector with PDF Outp... $184.43

Descriptions: The carbon dioxide detector detects the carbon dioxide of the onsite environment through absorption principle of infrared light sources. The product has the characteristics of temperature, humidity, tendency chart, PDF output function, 999 groups of data record, 3.2" TFT full color display, alarm setting, data record of time interval measurement, real-time date and time, chargeable lithium battery, etc. Features: The application field of carbon dioxide detector is public site, agriculture, animal husbandry, industry, and more. With professional grade detection technology, this CO2 meter has stable performance, and high accuracy. 3.2-inch TFT full color display date, time, CO2, humidity, temperature(℃/℉ switchable), and other data clearly. Real time CO2 monitoring by the high precision sensor, and it will alarm you once the CO2 is exceed the setting value. PDF output function, can store up to 999 groups of data, and has a chart of historical data trend for you to review. Compact size with a portable storage, easy to operate and to carry around. Rechargeable lithium battery is included, or can be powered up through 5V USB cable. Specifications: Material: ABSInput: (USB) 5V, 2AMeasuring Range: 0~9999PPMResolution: 1PPMAccuracy: ±40PPM±rdg10%Temperature Measurement Range: -20~60℃(-4~140℉)Temperature Measurement Accuracy: ±1℃Temperature Resolution: 0.01℃/℉Humidity Measurement Range: 0~100%RHHumidity Measurement Accuracy: ±2%RHHumidity Resolution: 0.01%RHWorking Temperature Range: -10~60℃(-14~140℉)Working Humidity Range: 0~99%RHStorage Temperature Range: -40~80℃(-40~176℉)Working Current: 180~300mACharging Time: 3 hoursPower Supply: 1 * 3.7V, 2200mAh 18650 rechargeable li-ion battery or powered by 5V USB cableRecord Groups: 999 groupsScreen Size: 65 * 48mm / 2.56 * 1.89inItem Size: 140 * 134 * 33mm / 5.51 * 5.28 * 1.30in Net weight: 173g Package Includes:1 * Detector1 * USB Cable1 * Stand1 * Storage Box1 * Manual (English) Details Pictures:

 GM8802 Portable Carbon Dioxide Detector Gas Alarm 0-2000ppm C02 Concentration Meter Detection
GM8802 Portable Carbon Dioxide Detector Gas Alarm 0-20... $189.94

Features: Large LCD backlight display for easier reading. The small and light weight CO2 detector is easy to carry.  This CO2 meter is low power consumption.  Date, time and sound-light alarm setting.  Low battery indication.  Temperature unit switch.  Temperature and humidity measurement MAX and MIN readings and data hold function.  Date display format: YMD or MDY switch.   Specification: Main Color: White  Detected Gas: Carbon dioxide in the air  Measuring Range: 0-2000ppm  Minimum Reading: 1ppm  Resolution: 1ppm  Basic Error: +/-3%(f.s), +/-50ppm  Response Time: < 30 seconds  Sensor Type: NDIR CO2 gas sensor  Operating Environment: 0-50 degrees Celsius / 32-122 degrees Fahrenheit, 10-90%RH  Storage Environment: -10-80 degrees Celsius, -14-176 degrees Fahrenheit, 10-75%RH  Power: 5V power adapter(no battery equipped, only powered by the power adapter)  Power Output: 5V, 1000mA  Power Input: 100-240V, 50/60Hz  Item Weight: Approx. 157.6g / 5.6oz  Package Weight: Approx. 359g / 12.66oz  Item Size: Approx. 13.5 * 9.2 * 6.4m / 5.3 * 3.6 * 2.5in  Package Size: Approx. 19.7 * 12 * 7cm / 7.8 * 4.7 * 2.8in    Package includes: 1 x Carbon Dioxide Meter  1  x  Power Adapter  1  x  User Manual (English)     Details pictures:

KXL-803 Mini LCD Oxygen O2 Meter Portable Oxygen O2 Concentration Detector
KXL-803 Mini LCD Oxygen O2 Meter Portable Oxygen O2 Co... $173.76

Description:   KXL-803 Professional Mini LCD Oxygen Meter Portable Oxygen O2 Concentration Detector Gas Analyzer with Sound Light Alarm The portable oxygen detector is a kind of  essential safety instrument which can continuously detect the oxygen concentration in the working environment.It is suitable for explosion-proof, toxic gas leakage, underground pipelines or underground mines and other  places, can  effectively ensure the safety of the staff's life is not  infringed, the production equipment is not lost.      This instrument is a natural diffusion method for detecting gas concentration, using high performance electrochemical sensor, with excellent sensitivity and excellent repeatability.The instrument adopts embedded micro control technology, simple operation, complete functions, high reliability.     This O2 detector is applicable to the concentration of oxygen in the ambient air detection, are widely used in metallurgy, power plant, chemical, mine, tunnel, underground pipelines and other places, effective prevention of hypoxia and oxygen poisoning.   Features:   Appearance of light and novel, easy to carry, easy to operate.    Menu operation interface, battery power real time display. Under voltage, low voltage automatic shutdown. Rapid response and reliable accuracy. Sound, light and vibration alarm.   Specification:   Sensor: Electrochemical Principle Test Gases: Oxygen Concentration (O2) Measurement range: 0~25%VOL Measurement error:  ±2% Resolution: 0.1% Preheating time:  <10 seconds Response time: <15 seconds Environmental temperature measurement: -15 ~ 50℃ Alarm mode:  sound alarm, light alarm, vibration alarm "Alarm:  low concentration 19.5%VOL yellow warning light flashing, high concentration 23.5%VOL red warning lights flashing(alarm concentration can also be set up)" Audio tip:  the higher the frequency of the beep sound, the higher the concentration is. Continuous working time:  6 hours (with a slight change in the working state) Power:  3 x 1.5V AAA battery Product size: 120 x 65 x 25mm Single weight: 90G xProduct weight: 226G Package included:   1 x KXL-801 Oxygen O2 Concentration Detector Gas Analyzer 1 x English User Manual 1 x Protection Bag    Details pictures:   

GL-3190 Air Purifier For Home Ozone Water Sterilizers Support Fruit and Vegetable Disinfection Plasma Food Preservation
GL-3190 Air Purifier For Home Ozone Water Sterilizers ... $194.21

Specifications :   Rate Voltage:AC220V~50Hz ;AC110V~60HZ" Ozone output:400 mg/h Plasma output:6*106 pcs/cm3 Power:14 W Dimensions: 359*260*93 mm Effective Area:≤20 m2 Timing:(Plasma)2-8H;Ozone:5-30 mins Materials: ABS Color:Silver+Gray   Major Function:   Degradation of pesticides in fruits and vegetables, washing of fruits and vegetables, fish and other foods, detoxification and preservation, disinfection, decomposition of residual pesticides, decomposition of fertilizers, lean meat essence and other impurities   And food additives to prevent chronic poisoning and improve the taste and prolong the preservation time.   To purify the indoor air, sterilize and disinfect, prevent infectious diseases, remove dust and odor, and create a forest-like indoor air environment.   Remove odor, remove odor from toilets, refrigerators, wardrobes, pet homes, fish tanks and other daily necessities, clothing, tableware and children's use   Disinfection of products, such as bottles, toys, etc., to ensure health and health.   For washing face, gargling, bath, beauty care, delay aging, and maintain oral hygiene, prevent oral diseases.   Alleviate and adjuvant treatment of certain diseases (such as beriberi, constipation, hemorrhoids, gynecopathy, toothache, periodontal disease, wound disinfection, promoting healing, etc.).   Scope of Application:   Applicable to hotels, hotels, schools, buses, restaurants, entertainment places, humid, conference rooms, cinemas, production workshops, living rooms, kitchens, toilets, office buildings, bedrooms, coffee shops, Internet cafes, KTV rooms, cinemas, dormitories, trains, waiting rooms, waiting rooms, changing rooms, laboratories, storerooms, City Chicken farms, animal farms Package Inluded: 1 X GL-3190 Air Purifier  Details Pictures:

 Air Purifier Ioniser Quiet Mode Hepa With Dual Filtration Filter Ionizer HEPA
Air Purifier Ioniser Quiet Mode Hepa With Dual Filtrat... $149.07

Feature:   - Remote control + LED smart touch screen button, the operation is more efficient and concise, at a glance, high-grade, more technical sense - Intelligent agile sensor that automatically adjusts the air volume - Negative ion sterilization, effectively remove all kinds of odor / dust / formaldehyde - Ultra-quiet sleep mode + timing function, which can silently purify the air at night and improve sleep quality - Compact structure, low energy consumption, only 1 degree of electricity in 30 hours, circulating indoor air - Fully upgrade the composite filter, compress the three-layer filter and purify, and let the harmful gas become nothing. - Increase filter reminder replacement function, smart and healthy life every day   Specificaton:   Material: ABS Color :as shown Weight: 5 kg Line length: 120cm Size: 330x220x505mm / 13*8.7*19.9 inches Power mode: 220V AC Rated power: 35W Rated frequency: 50 (HZ) Filter type: composite filter Working principle: negative ions Applicable area: 60m2 Air purifier air volume: 150-350 cubic meters / hour CADR value: 650m3/h Negative ion output: 3000000 ions/cm3 Formaldehyde removal rate: 99.98% PM2.5 removal rate: 99.98% Timing function: 1/2/4/8h Noise: ≤50 (dB)   Package Included:   1 x Air purifier 1 x Remote control 1 x Instruction manual   Note: 1. Please allow 0.5-1cm differences due to manual measurement. 2. Due to the light and screen difference, the item's color may be slightly different from the pictures.   Details Pitures:  

12L High Temperature Sterilizer Nail Salon Portable Sterilizing Tool Dry Heat
12L High Temperature Sterilizer Nail Salon Portable St... $172.40

Item Specifics: Material: Stainless Steel Color: Silver Capacity: 12L Watt: 1000W Voltage: 220-240V Frequency: 50/60Hz Disinfection Time: 0-30min Sterilization Temperature: 100-250℃ Dimension: 225 x 210 x 325 mm / 8.86 x 8.27 x 12.80 in (approx.) Plug: EU Plug (we will send you the suitable adapter according to your location)  Features: ● Fast and efficient, safe and reliable, 360° high temperature sterilization. ● Suitable to hair-beauty instruments and small articles such as glass, metal vessel. ● This product uses far-infrared heat sterilization, can thoroughly kill a variety of bacteria Warm Reminder: ● Can be used for heat-resistant items, such as scissors, beauty needles, nail clippers and other metal items. ● Not suitable for cotton, plastics, paper and other high temperature or inflammable heat-resistant disinfection. Instruction: 1) The disinfection cabinet accessories and packaging all removed. 2) Use warm water to clean the grid and the plate, wipe the interior of the sterilizer with a soft, damp cloth soaked in detergent, and wait for it to be completely dried before use. 3) The disinfection cabinet placed on a smooth surface, and a separate circuit. 4) Disinfection cabinet should be reserved around enough space to ensure that the surface to other items at least 10cm distance, the top can not place anything. Package Included: 1x Disinfection Cabinet 1x Instruction  (other decorations NOT included) We offer you the best service with our greatest passion and enthusiasm, be pleasant with your shopping! Notice: - Please allow slight dimension difference due to manual measurement. - Please consider the actual sizes in the listing as the pictures are generally enlarged to show detail. - There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item. - Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully. Details pictures:

LR4011 Detector Geiger Counter High Accuracy Nuclear Radiation Counter Nuclear Personal Dosimeters Detects Combined Beta Gamma X-Ray Radiation Tester
LR4011 Detector Geiger Counter High Accuracy Nuclear R... $134.99

Descriptions:   Thanks for choosing LR-4011 geiger counter , LR-4011 digital hand-held geiger counter is used for detecting and measuring ionizing radiation used widely in applications such as radiation dosimetry, radiological protection, experimental physics and the nuclear industry. LR4011 geiger counter detects ionizing radiation such as Beta Gamma X-ray     .  Professional Radiation Detectors For A Safer World .  Detects Combined Beta Gamma X-Ray .  Trusted Technologies High Accuracy Geiger Counter. .  Educational And Easy To Use    Features:   . Detects Combined Beta(β) Gamma(γ) X-Ray . Sensor Type: GM tube . Energy Range: 50kev-1.5mev less than 30% . Relative intrinsic error of less than plus or minus 10% . Sensitivity: 80cpm / USV / co-60 . The maximum dose equivalent rate: 99.99usv / h . The use of ambient temperature -25 +45 Relative humidity less than 95% . Power supply: 2 ×AA Ni-MH Rechargeable Battery, or powered by usb port   Operating Instruction :   Alert Threshold key : Press Alert threshold button to set alarm value ,when radiation reaches a danger level ,the geiger counter will alarm,the minimum alarm value is 0.5usv/h Power key :Press Power key to start/shutdown Mute/sound key : press key to Mute/sound Start/pause key : press key to start/pause Package Includes: 1 x LR-4011 Geiger Counter Detail Pictures:  

3Pcs Magnetic Gas Cylinder Tool Gas Tank Level Indicator Propane Butane LPG Fuel Gauge Caravan Bottle Temperature Measuring Stick Temperature Detector
3Pcs Magnetic Gas Cylinder Tool Gas Tank Level Indicat... $13.41

Features: 1. This product can safely accurate measurement of the gas capacity, according to the temperature of the gas. Temperature range for - 10℃ to 120°C, can show the different colors of blue, green, brown, with green marks the right temperature, and can be recycled for a long time. 2. Place your Gas Level Indicator on a clean area on the lower half of the cylinder. 3. Turn on the gas and wait 10 minutes before you can read your Indicator. 4. In the winter the bar on the left will be active, and in the summer the bar on the right will be active.   Specification: Color: Black Size: 9.8 x 6.2 x 0.1cm Package Size: 19.7 x 10.3cm Usage: 1.As shown in the figure, directly paste the gas capacity test card on the gas canister.   2.A colored strip will appear on the card. The position at the top of the strip indicates the remaining amount of gas, followed by Full--Almost Empty--Time to Refill 3.If the color has reached the bottom of the test card, it means the gas has run out.   This card can be used several times Package Included: 3 x Gas Tank Level Indicator   Details Pictures:

KXL-601 Mini Carbon Monoxide Detector Meter CO Gas Leak Detector Meter with Sound and Light Alarm
KXL-601 Mini Carbon Monoxide Detector Meter CO Gas Lea... $52.26

Description:   KXL-601 Mini Carbon Monoxide Detector Meter CO Gas Leak Detector Meter with Sound and Light Alarm  Features:   Portable detector for detecting carbon monoxide(CO) gas. Can continuously monitor the CO gas concentration in the surrounding environment. Sound and light alarm works when CO gas concentration reaches the level of the alarm. Powered by 3 batteries(not included). Compact size, light weight, easy to carry and operate.   Specifications:   Sensor: Electrochemical Principle Detection Gas: Carbon Monoxide CO Measuring Unit: PPM Range: 0-1000ppm Resolution: 1ppm Alarm: Sound and Light Alarm Alarm Point: Low: 35ppm; Middle: 70ppm; high: 200ppm Operating Temperature: 0-50°C Operating Humidity: 15%-90%RH(no condensation) Power Supply: 3 x 1.5V AAA Batteries( NOT included) Item Size: 11.5 x 6 x 2.5cm / 4.53 x 2.36 x 0.98in Item Weight: 87g / 3.09oz Package Size: Approx.18.5 x 8 x 5cm / 7.28 x 3.15 x 1.97in Package Weight: 164g / 5.78oz   Packing included:   1 x KXL-601 Mini Carbon Monoxide Detector 1 x User Manual 1 x Gift Box Details pictures:

High Quality 600mg/h 220V 110V Ozone Generator Ozonator ionizer O3 Timer Air Purifiers Oil Vegetable Meat Fresh Purify Air Water
High Quality 600mg/h 220V 110V Ozone Generator Ozonato... $91.79

Overview:   Ozone generator, it is perfectly suitable for your personal use or small business. Give yourself a healthier lifestyle and feel the cleansing properties of ozone. This Ozonator is 600mg of ozone per hour and has been developed for various applications at home or in the office. Features: * Ozone generator comes with everything necessary to remove odors, destruction of viruse is, bacteria and mildew, even for drinking water purification. * Ozone water has a wide range of use: Agriculture chemical detoxification for fruit and vegetable, skin protection and beauty, deodorizing and bleaching, teeth brushing, beriberi therapeutic health care, * Increase ozone in the fish jar and purify the water with the air tube, while making the air clean in the room without the tube. * Portable, can be transported and used from one room to another. * A simple LED display to make it very easy to use the desired settings. * 12W rated power, energy-saving and ensure a long shelf life. * Works in a natural way, without any chemicals. Parameters: * Voltage: AC110V 60Hz for US plug, AC 220V 50Hz for EU plug. * Rated power: 8W. * Ozone output: 600mg / h. * Working time: 1 - 60 minutes. Ozone function tips: a. Ozone can improve the indoor air quality, kill the bacteria, remove the peculiar smell, can be used to deodorization in fridge, chest. b. Ozone dissolved in water can be used to wash face, bathe, wash dishes, food, and vegetables, extending the fresh time     Package Contents:  1 x Ozone Generator 2 x Air Tube 2 x Air Stone Details Pictures:

110V/220V 400mg/h Ozone Generator Food Fruit Vegetable Washing Digital Machine Household Sterilization Deodorizing Detoxification Water Purifier
110V/220V 400mg/h Ozone Generator Food Fruit Vegetable... $88.51

GL-3188 is certificated ozone generator that fits to the ozone water request at household, kitchen and family .  Ozone water is the most pure and pollution-free oxidant in nature, with sterilization, detoxification, deodorizatin function. It kill 99% bacteria and viru is, 60%+ chemicals within 2-5 minutes. and then in 20 minutes will be reduced to oxygen automatically, not cause environmental burden at all. Function: Strong and efficiency kill bacteria and viru is, Remove the bad smell and odor, Keeping food fresh long time and chemical residue. GL-3188 is the ozone generator that can generate 400mg capacity ozone to water or air. The unique built in programming set up operation time by each 5 minutes, and digital display rest minutes after running.  the unit is easy to operate by reading user manual, and includes 2piece tubing, 2piece diffuser stone. Features:  - Digital display  - Time setting  - Silent and long lifetime  - ABS shell  - No filter or replace spare needs to be changed  - Anti-oxidation tubes  - Original anti-circumfluence device, preventing water from backing to ozone generator Specification:  - Ozone Output: 400mg/h  - Working time set: 1 - 60 minutes  - Material: ABS  - Gas Resource: ambient air  - Applicative Range: water or air   - Net Weight: 0.88 Kgs  - Dimension: 234 x 196 x 65mm How to Use: 1. Connect diffuser-stone and  hose, hose and ozone output hole. 2. Put diffuser-stone into the water that will be ozonized. 3. Turn on ozone generator by pressing On/Off button. 4. Press "+" , "-" to set time.  ozone generator will automatically shut off when time off. Packing List: 1pcs x GL-3188 ozone generator 2pcs x Hose 2pcs x Diffuser Stones 1pcs x English User manual Details Pictures:

24g/h Portable Ozone Generator DIY Home Ozonizer Air water Purifier Sterilizer Module
24g/h Portable Ozone Generator DIY Home Ozonizer Air w... $51.02

Note: air-cooled, you need to add a fan to use heat. It is recommended that the size of the cooling fan is 120 mm or more, and the air volume is 2 cubic meters for more than one minute.   Features:   - Suitable for dryer, dishwasher, refrigerator, electronic shoe cabinet, air purifier, etc. - This ozone generator is easy to carry and easy for professional DIY use. - Low power consumption, so it can help you save power. - Safe, quiet and efficient. - Utilizing high pressure, using dry air or oxygen in the air as raw materials to generate ozone. - Eliminates odors and refreshes stale air.   Specifications:   - Input Voltage: AC220V/AC110V - Power Consumption: 100W - Ozone output: 24 g/h - Size: 145x95x60mm/5.7x3.7x2.4'' - Air purification technology: active oxygen technology - Application: Dryer,Dishwasher,Refrigerator,Electronic shoe cabinet,Air purifier and so on.   Package Included:   1x 24g Ozone Generator   Instructions for use: Go back and directly connect a plug and a fan to use it. It can be used for a long time in a large space, and for a short time in a small space. It can be used within one hour each time to avoid overheating damage.   Do not touch the product during work to avoid high-voltage accidental injury. It is recommended to install it on high-temperature resistant insulating board to work. When the chip works normally, it will see purple light. Details pictures: 

STXQ-03A 220V 2600W Second Generation Adjustable Steam Cleaner High Temperature and High Pressure Saturated Steam Cleaner Integrated Machine
STXQ-03A 220V 2600W Second Generation Adjustable Steam... $170.93

Specification:   Name: High Pressure Steam Cleaner Machine Model: E84347 Material: Plastic&Metal Machine Size: 19x8x12cm Inlet Pipe Length: 1.0m Power Cable Length: 1.8m Steam Pipe Length: 2.5m Voltage: 220V Power: 2600W Water Consumption: 100-200ml/min Steam Pressure:>5KGF/CM2 Working Temperature: >100℃ Application: Easy to remove oil, dust, disinfection, 360 ° all-round cleaning Features:   -The degree of steam can be adjusted. -The product is made of aluminum alloy and has a good heat collecting effect. -Degreasing is fast, the temperature can reach about 100 °C. -Save energy, short time, less water, no detergent added. -Through the high-pressure high-temperature steam and strong spray force, with anti-dry, automatic temperature control reset multiple protection. -The gasification part has a circular design with the same inlet and outlet apertures. Instantly vaporize. -Ultra-thin design, small and exquisite, durable plastic shell, new materials (flame retardant, heat-insulating, non-conductive), safer to use. -The operation is simple, and the switch is directly turned on. Warning:   -When used, steam vents cannot be aimed at people, animals and electrical products. -When replacing the accessory, you must wait until the air vent is completely stopped and you cannot touch the jet switch. -If there is foreign matter in the process of use, the air jet is not smooth, the nozzle head should be tightened, and the hard object (usually scale solid) should be taken out. -During use, if it is found to be different, immediately turn off the power and check with a professional. Note:   -Please allow 1-2CM differs due to manual measurement. -Due to the different display and different light, the picture may not reflect the actual color of the item.     Package Include:   1 x Large Nozzle 1 x Machine  2 x Brush 2 x Steel Brush     Details pictures:

JQ-200 Wifi Gas Analyzers Digital Formaldehyde HCHO&TVOC&CO2 Detector Meter Tester Sensor Air Quality Monitor Detection Device
JQ-200 Wifi Gas Analyzers Digital Formaldehyde HCHO&TV... $41.55

Features: Gas Type: CO2 DIY Supplies: Paint and Decorating Model Number: Formaldehyde tester JQ-200 Formaldehyde Source: Floor Coating Curtain Carpet TVOC Source: Adhesive Smoking Wallpaper Type: HCHO TVOC CO2 Feature: 24 Hour Detection; App Remote Control; Alarm to Remind Fit for: Office Bedroom Activity Room drawing room parlor living room Fit for 2: Children Room Study Room wardrobe garderobe name: Smart Wi-Fi Air Quality Detector. Network: Wi-fi network environment(2.4G Band) Input: USB Power supply(5V 1A power supply) Accessory list: smart detector USB cable note3: mobile phone can connected to this device note4: With LED Indicator colour: white Material: ABS electronic components Package Includes:  1 * USB charging cable 1 * Digital LCD formaldehyde detector 1 * Instruction manual Detials Pictures:

220VAC Output 15g/h High Frequency 22KHZ 5KV 140w Pipe Ozone Generator Purifier Set Power+Tube+Fan+Pump
220VAC Output 15g/h High Frequency 22KHZ 5KV 140w Pipe... $186.42

Specification: Handling air volume: 120 (m3 / h) Air purification technology: active oxygen technology Purification rate: 99 (%) Power: 130 (Kw) Noise: 40 (dB) Voltage: 220V Scope of application: Suitable for ozone treatment equipment, air purification equipment, large-scale purification equipment, ozone machine accessories Note: Air-cooled ozone requires air cooling and heat dissipation during use Package includes: 1 X Ozone Generator Details pictures:

110V Ozone Generator 10000mg/h Ozone Disinfection Machine Air Purifier
110V Ozone Generator 10000mg/h Ozone Disinfection Mach... from $122.42

Specifications:   Product Name: 110V Ozone Generator 10000mg/h Ozone Disinfection Machine Air Purifier Material: Stainless steel acrylic Color: Silver Power: 80W Input voltage: 110V Frequency:50Hz Ozone output: 5g/10g/15g/20g/24g Plug: US plug Ozone output: 10000mg / h Size:15*17*16.5cm   Features:   - Ozone is a strong oxidant, disinfectant, refining agent.  Ozone has been widely used in the treatment of drinking water. - Sterilization function. Drainage for the pool, aquarium. For indoor and outdoor air cleaning, semiconductor production, and production of washing products. - Deodorization function. Used in sewage treatment plants, livestock farms, livestock slaughterhouses, toilets, etc. - Convenient installation, simple use, convenient operation, stable operation, high ozone concentration   Package Included:   1 x Ozone Generator 1 x Instructions 1 x Power Cord Details Pictures:

220V Home Ozone Generator Air Purifier Portable Ozone Machine with Timing Switch
220V Home Ozone Generator Air Purifier Portable Ozone ... from $123.57

Features: -  With timer switch function, easy operation for 5-60min. - This ozone generator/air purifier does not merely mask mal odors like some air purifiers, it DESTROYS odors. - The oxidation process breaks down the molecular structure of bacteria,  and bad odors, thereby neutralizing them. Specifications: Model: F33319 Material: Metal Color: As the picture shows Size: 23*14*13cm (9"x5.5"x5.1") Voltage: 220v (EU plug) Ozone output: 10g/h, 20g/h Power: 55w, 120w Package included: 1 x Ozone Generator Details Pictures:

220V Car Air Conditioning Atomization Smoke Disinfection Machine Sterilization Disinfection Odor Removal Formaldehyde Indoor Atomization Disinfection Machine
220V Car Air Conditioning Atomization Smoke Disinfecti... from $94.38

Feature: --The indoor atomization and anti-bacterial machine (atomization machine) connected to 220V power supply, open the warm-up for 3 minutes, to be the handle button light,said atomization machine can work. --Handle operation: press the handle to the button button, atomization machine work;release the handle button, atomization machine to stop working.   --Working principle Indoor atomization and antimicrobial (atomization machine) The use of non-steam dry smoke to disinfect the ingredients to the car has a smell of the part. Which play a decomposition of odor, sterilization deodorant effect. And with a scent to purify the air. Automatically smoke, the bike to purify the smoke 5-8 minutes, and then open the car within 10 minutes after the smoke adsorption is completed, and then open the door to feel healthy and fresh air. --Cleaning function Connect the machine to the power supply, press the black switch to the left cleaning position, turn the timing knob to about 2 steps, and rinse the machine pipe with clean water or clean tap water. Spraying antibacterial disinfection machine steps: Step 1 : start the car, the car is inside the cycle, the wind speed is 3 files, and the cold air is opened. Power on the machine into the front passenger seat row and open the red switch button on the back of the machine. Step 2: Wait for 5 minutes for preheating, wait until the handle light is on. Then press the timer switch (4 ml to 100 ml of potion. Please set 4 or more below 80 ml.) The third step: atomization for about 3 to 5 minutes, the liquid medicin is sprayed off the machine, take out the machine, continue the inner circulation for about 15 minutes, let it fully absorb. The fourth step: ventilate, cycle outside for 3 minutes, the entire construction is completed, check the switch off and deliver. Specification: Product Name: Indoor Atomizing Machine (Atomizer) Appearance color: white Voltage: 220V Smoke output: 2000 cu.ft / min Oil tank volume: 100 ml Warm-up time: 3 minutes Packing size: 37 * 24 * 37cm Disinfection time: continuous disinfection Style: Regular models / Remote models Package: 1 * Atomizer Tips: After the machine is finished, it is best to use a clear water spray. Keep the machine piping clean and unobstructed to prevent blockages from affecting machine operation. Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight deviation for the measurement data. 3.Please allow 1-2cm error due to the hand measurement . Details pictures:

110V 3.5/30/ 40g/h Ozone Generator Machine Industrial Air Purifier Ozonator Disinfection
110V 3.5/30/ 40g/h Ozone Generator Machine Industrial ... from $137.47

Feature: 1. Long-life alloy slurry ceramic ozone chip, supporting a dedicated integrated power module, good heat dissipation. 2. Pure copper blower, large air volume, easy heat dissipation and ozone diffusion. 3. With timer switch function, easy operation for 5-60min. 4. Sterilization function. Drainage for swimming pool, aquarium. Used for indoor and outdoor air cleaning, semiconductor production and washing product production. 5. Oxidation function. Used for pulp bleaching, nitrogen chloride removal, house renovation, tap water removal of iron, and fragrance production. 6. Deodorizing function. Used in sewage treatment plants, livestock farms, livestock slaughterhouses, toilets, etc. 7. Portable, easy to professional DIY use. 8. Low power consumption, so it can help you save power. 9. Safe, quiet and efficient. 10. The cooling fan has good heat dissipation, which can extend the service life of the machine. 11. Use high pressure to generate ozone using dry air or oxygen in the air as materials. Specification: 1. Name: 3500/30000 / 40000mg / h ozone generator 2. Color: Silver 3. Material: Metal 4. Input voltage: 110V Application: Suitable for sterilization and disinfection of households, automobiles, workshops, greenhouses, toilets, meeting rooms, public places, and air sterilization and purification. 1. Food processing industry: production equipment for production water, production workshop, packaging room, dressing room, sterile room, disinfection tools. 2. Beverage processing industry: pure water, mineral water, various beverage production water, production workshop, packaging room, dressing room, sterile room, production equipment and tools disinfection. 3. Fruit and vegetable processing industry: fruit and vegetable storage, preservation, processing and production water, production workshop, packaging room, changing room, aseptic room, production equipment, disinfection solution disinfection. 4. Refrigerating and keeping fresh: Preservatives for fruits, vegetables, eggs, meat, aquatic products, etc., can be stored for a long time. 5. Pharmaceutical industry: disinfection of production water, central air-conditioning system, workshop, changing room, sterile room, etc. 6. Pharmaceutical industry: pharmaceutical factories, hospitals, hospital beds, medical equipment, clothing, operating rooms, sterile rooms. 7. Cultivation: chicken, fish, vegetables, greenhouse, sterilization, disinfection, deodorization, air purification, etc. 8. Drinking water: deep water, municipal water supply, secondary pressurized water supply, rural drinking water, etc. 9. Public places: hotels, restaurants, schools, Internet cafes, waiting rooms and other clean air to prevent cross infection. Package includes: 1 x ozone generator 1 x English user manual 1 x wire Details Pictures:

RS485 3in1 Light Intensity Sensor Modbus Protocol Temperature and Humidity Transmitter Sensor
RS485 3in1 Light Intensity Sensor Modbus Protocol Temp... $70.24

Specification: DC power supply: 10-30VDC Maximum power consumption: 0.4W Accuracy: Humidity: ± 3% RH (5% RH ~ 95% RH, 25C) Temperature: ± 0.5C, (25C) Light intensity: ± 7% (25C) Light intensity range: 0-65535lux Working temperature: -20 ~ 60C, 0% RH ~ 80% RH Long-term stability: Temperature: 0.1C / y Humidity: 1% / y Light intensity: 5% / y Response time: Temperature: 18S (1m / s wind speed) Humidity: 6s (1m / s wind speed) Light intensity: 0.1S Output signal: RS485 output (Modbus protocol)     Cable color instruction Power Brown 10~30V DC power + Black Power - communication yellow 485-A blue 485-b   The default baud rate is 4800bit/s, and the default address is 0x01.   1. communication protocol Code 8 bit binary system Data bits 8bits parity check bit NO stop bit NO Error checking CRC baud rate 2400bit/s4800bit/s9600 bit/s  4800bits by default 2. Using Modbus-RTU communication protocol, the format is as follows: The initial structure is more than 4 bytes of time Address code = 1 bytes Function = 1 bytes Data area = N bytes Error check = 16 bit CRC code The end of the structure is greater than or equal to 4 bytes of time Address code: the address of the transmitter, which is unique in the communication network (factory default 0x01). Function code: the instruction function instruction from the host. The transmitter only uses the function code 0x03 (read register data). Data area: data area is specific communication data, pay attention to 16bits data before the high byte! CRC Code: two byte check code Host query frame structure: Address code Function code Register start address Register length check code low Check code high 1 bytes 1 bytes 2 bytes 2 bytes 1 bytes 1 bytes Slave transponder frame structure Address code Function code effective byte No 1 Data area NO2 Data area No N Data area Check code 1 bytes 1 bytes 1 bytes 2 bytes 2 bytes 2 bytes 2 bytes 3.Register address Register address   PLC or configuration address content operation 0000 H 40001 humidity read-only 0001 H 40002 temperature read-only 0002 H 40003 Illuminance 0~200000Lux use unit 1Lux  read-only 0003 H 40004 0006 H 40007 Illuminance 0~65535 unit 1 Lux ,0~200000 unit 100Lux read-only 4.Examples and explanations of communication protocols 4.1Read the temperature and humidity values of the device address 0x01 Query frame Address code Function code Start address Data length check code low Check code high 0x01 0x03 0x00 0x00 0x00 0x02 0xC4 0x0B Response frames (for example, read the temperature of -10.1 degrees C and humidity of 65.8%RH) Address code Function code effective byte humidity temperature check code low Check code high 0x01 0x03 0x04 0x02 0x92 0xFF 0x9B 0x5A 0x3D .Temperature: when the temperature is below 0 degrees, it is uploaded in the form of complement FF9B H (Hexadecimal) = -101 = -10.1 = > temperature c Humidity: 292 H (Hexadecimal) =658=> humidity = 65.8%RH 4.2 Read the illumination value of the device address 0x01 (0~65535 reads in 1Lux or 0~200000 reads in a hundred Lux units) Query frame Address code Function code Start address Data length check code low Check code high 0x01 0x03 0x00 0x06 0x00 0x01 0x64 0x0B   Response frames  (for example, read illumination is 200000 Lux) Address code Function code Returns the number of valid bytes Data area check code low Check code high 0x01 0x03 0x02 0x05 0x30 0xBB 0x00 Illumination calculation description: 1) the product is 0~65535 range transmitter, the unit is 1Lux 0530 H (sixteen hex) = 1328=> illuminance =1328 Lux 2) the product is 0~200000 range transmitter, the unit is 100 Lux 0530 H (sixteen hex) = 1328=> illuminance =132800 Lux 4.3 Read the illumination value of the device address 0x01 (0~200000 is read as 1Lux) Query frame Address code Function code Start address Data length check code low Check code high 0x01 0x03 0x00 0x02 0x00 0x02 0x65 0xCB Response frames  (for example, read illumination is 200000 Lux) Address code Function code Significant bytes High light intensity low light intensity check code low Check code high 0x01 0x03 0x04 0x00 0x03 0x0D 0x40 0x0F 0x53 Illumination calculation description: This protocol is only used under the 0~200000Lux range transmitter, 1Lux 30D40, H (sixteen hex) = 200000=>, illuminance =200000, Lux 4.4 Read the temperature, humidity, and illumination values of the address 0x01 of the device (0~65535 reads in 1Lux or 0~200000 reads in a hundred Lux units) Query frame Address code Function code Start address Data length check code low Check code high 0x01 0x03 0x00 0x00 0x00 0x07 0x04 0x08   Response frames Address code Function code Bytes humidty temperature ** Illuminance Check code 0x01 0x03 0x0E 0x02 0x92 0x80 0x65 00 Fill 0x05 0x30 0xC4 0x33 4.5 Read the temperature, humidity, and illumination values of the address 0x01 of the device (0~200000 reads in 100 Lux units) Address code Function code Start address Data length check code low Check code high 0x01 0x03 0x00 0x00 0x00 0x04 0x44 0x09 Response frames Address code Function code Bytes humidty temperature Illuminance high Illuminance low Check code 0x01 0x03 0x03 0x08 0x02 0x92 0x80 0x65 0x00 0x03 0x0D 0x40 0x01 0x6F 5. The device cannot connect to PLC or computer Possible causes: 1) the computer has multiple COM ports, and the choice is incorrect. 2) device address error, or the existence of repeated address devices (factory default all 1). 3) baud rate, check mode, data bits, stop bit error. 4) The 485 bus is disconnected, or the A and B lines are reversed. 5) If the number of devices is too large or the wiring is too long, the power should be supplied nearby, add 485 booster, and increase the resistance of 120 terminal. 6) The USB to 485 driver is not installed or damaged. 7) Equipment damage. Package includes: 1x Temperature and Humidity Transmitter Sensor Details  Pictures:  

5g-24g Ozone Generator Ozone Machine Stainless Steel Air Purifier Air Cleaner Disinfection Cleaning
5g-24g Ozone Generator Ozone Machine Stainless Steel A... from $120.22

Specifications: Product Name: 220V Ozone Generator 10000mg/h Ozone Disinfection Machine Air Purifier Material: Stainless steel acrylic Color: Silver Power: 80W Input voltage: 220V Frequency:50Hz Ozone output: 5g/10g/15g/20g/24g Plug: EU plug Ozone output: 10000mg / h Size:15*17*16.5cm Features: - Ozone is a strong oxidant, disinfectant, refining agent. Ozone has been widely used in the treatment of drinking water. - Sterilization function. Drainage for the pool, aquarium. For indoor and outdoor air cleaning, semiconductor production, and production of washing products. - Deodorization function. Used in sewage treatment plants, livestock farms, livestock slaughterhouses, toilets, etc. - Convenient installation, simple use, convenient operation, stable operation, high ozone concentration Package Included: 1x Ozone Generator 1 x Instructions 1 x Power Cord Note: 1.Please allow 0.5-1 inch difference due to manual measurement. (1inch=2.54cm) 2.The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding. Details Pictures:

Air Quality Laser PM2.5 Monitor Detector HCHO TVOC CO2 Tester OLED Screen Home
Air Quality Laser PM2.5 Monitor Detector HCHO TVOC CO2... $67.58

Specifications: Name: Laser PM2.5 Detector Air Quality Detector  Model: E55620 Color: Black Material: ABS Dimension: 57×57×36.5mm / 2.2x2.2x1.4" Sensor: Laser PM2.5 sensor Screen: OLED screen Life time: 4~6 hours PM2.5 measuring range: 0~1000   Feature:   - High precision laser sensing, accurately reflects air quality. - Real-time feedback. - OLED screen, easy to read the datas. - One button to operation. - Small and portable, suitable for all kinds of scenes such as home, car, office.   Package included:   1 x Laser PM2.5 Detector   Notice:   1. Please allow 1-5mm error due to manual measurement. Please make sure you do not mind before you bid. 2. The colors may have different as the difference display, please understand. Details Pictures:

PM2.5 Air Quality Monitor Digital Gas Analyzer Laser Duty Sensor Air Detector Home LED Display Temp And Humidity Test Equipment
PM2.5 Air Quality Monitor Digital Gas Analyzer Laser D... $69.09

Feature: 1. The laser dust sensor can immediately capture the surrounding harmful substances, and the detection takes only 3 seconds. 2. PM2.5 laser sensor with good consistency and high sensitivity. 3. Super-anti-interference design, more accurate, detection signal amplification. 4. Multi-directional air quality testing, testing anytimes, anywhere. 5. Always care for your family, your air management expert. Specifications: Display mode: LED screen display Detection temperature: -20°-60° Relative temperature: 20%-85% Storage temperature: -200-450 Concentration unit: ug/m3 Powers supply mode: Lithium battery charging Atmospheric pressure: 86Kpa-106Kpa Testing items: PM2.5 temperature and humidity Detection principle: using the principle of laser scattering Sampling time: 3 seconds Battery capacity: 3000 mAh Package included: 1 x Air Quality Tester Notice: 1.Please allow 1-2cm error due to manual measurement.Please make sure you do not mind before you bid. 2.The colors may have different as the difference display,please understand.  

Air Quality Detector TFT Color Screen PM2.5 PM1.0 PM10 Haze Particle Detectors Instrument
Air Quality Detector TFT Color Screen PM2.5 PM1.0 PM10... $69.65

Features: You can use it in house, outdoor, in your car and so on.Independent sensors, digital monitoring and real-time warning, high accuracy and sensitivity, comprehensive monitoring of air quality.It detects 24 hours and care for the health of your family.Functions: laser sensor, air convection design, history record query.It can overcome the influence of temperature difference on detection accuracy.32-bit industry CPU can make sure the detectors stay sensitive for the monitoring area and keep the data correct.Two power supply modes: battery and USB two ways to supply the power. Easy to use and very fast.It can detect PM2.5, PM1.0 and PM10.Specifications: Material: ABSColor: BlackBattery: 1 * lithium battery, 1200mAh (included)PM2.5 measuring range: 0-9999μg/m³PM2.5 single response time: <1SPM2.5 comprehensive response time: ≤10SPM2.5 resolution: 1μg/m³Particle counting efficiency: 50% @0.3μm 98% @ ≥0.5μmConsistency of particle mass concentration: ±10% @100~500μg/m3,±10μg/m³Temperature measurement range: -10~70℃Temperature measurement accuracy: ±1℃Humidity measurement range: 0%~99%RHHumidity measurement accuracy: ±3%RHPM2.5 sensor: laser sensorCharging method: DC5V 500mA Micro USBItem size: 90 * 70 * 40mm / 3.5 * 2.8 * 1.6inItem weight: 135g / 4.8ouncePackage size: 92 * 72 * 42mm / 3.6 * 2.8 * 1.7inPackage weight: 160g / 5.6ounce Package includes: 1 * Air Quality Detector1 * USB Cable Details pictures: 

HLD-100+ Halogen Leak Detector Refrigerant Gas Leak Detector Probe with High Sensitivity 3g/yr, AC Leak Tester, Corona Sensor
HLD-100+ Halogen Leak Detector Refrigerant Gas Leak De... $83.15

Description:   About HLD-100+ Traditional coronal sensor with upgraded low-energy CPU, more stable and fast triggers on R11, R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends. Response in 3 seconds; Warm up in 6 seconds.One extra spare sensing tip is included. 7 Adjustable Sensitivity with max. sensitivity of 0.11oz/yr. Audible and visual gas leakage indicators and dual battery indicator. Meets EN14624 and SAE-1627 Standards.   Advanced Corona Detector Long battery life, more stable detection It will respond to all halogenated. This includes, but is not limited to: CFCs e.g.R12, R11, R500, R503 etc. HCFCs e.g. R22,R123, R124,R502 etc. HFCs e.g. R134a, R404s, R125 etc. Blends such as AZ-50. HP62. MP39 etc.   Short Preheating Time Once the switch rotated, the detector will be ready to use. Preheating time: 6s Response time: 3s   7 Adjustable Sensitivity 1-7 Grade selectable sensitivity Maximum sensitivity is 0.11oz/yr Lower sensitivity grade when unstable detecting results Higher sensitivity grade when leakage are smaller.   Audible and Visual Alerts LED light flash alarm Buzzer alarm Dual-battery indicators More refrigerants, more rapidly beeps, faster indicator flashes   Flexible Probe Around 13.98-inch flexible probe Allows detection in difficult and hard-to-reach areas.   Industrial Standards Meets EN14624 standard Conforms to SAE-1627   Application: Air Conditioning Maintenance Vehicle Maintenance and Repair Refrigeration Equipment Testing Refrigerator Repair   2C Batteries (not included)   Package includes:   1 x Gas Leak Detector    Details Pictures:  

Magnetic Gas Cylinder Tool Gas Tank Level Indicator Propane Butane LPG Fuel Gauge Caravan Bottle Temperature Measuring Stick
Magnetic Gas Cylinder Tool Gas Tank Level Indicator Pr... $11.76

Features: 1. This product can safely accurate measurement of the gas capacity, according to the temperature of the gas. Temperature range for - 10℃ to 120°C, can show the different colors of blue, green, brown, with green marks the right temperature, and can be recycled for a long time. 2. Place your Gas Level Indicator on a clean area on the lower half of the cylinder. 3. Turn on the gas and wait 10 minutes before you can read your Indicator. 4. In the winter the bar on the left will be active, and in the summer the bar on the right will be active.   Specification: Color: Black Size: 9.8 x 6.2 x 0.1cm Package Size: 19.7 x 10.3cm Usage: 1.As shown in the figure, directly paste the gas capacity test card on the gas canister.   2.A colored strip will appear on the card. The position at the top of the strip indicates the remaining amount of gas, followed by Full--Almost Empty--Time to Refill 3.If the color has reached the bottom of the test card, it means the gas has run out.   This card can be used several times     Package included: 1 x  Gas Tank Level Indicator   Details pictures:

DUOYI DY26 Mini Ultrasonic Flaw Detectors Gas Handheld Portable Vacuum Sealing Leakage Tester Location Determine Leak Tester Detector
DUOYI DY26 Mini Ultrasonic Flaw Detectors Gas Handheld... $83.86

Descriptions :   This instrument uses ultrasonic sensing technology with small size and light Weight.It is a reliable, easy to use, practical and portable tool. By using this instrument, you can quickly and accurately locate leaks in any pressure and vacuum system. It is very suitable for detecting cracks of pipes, valves, etc. And it is very suitable for tightness check to cabin, plane, vehicle cabinet, refrigerator, freezing plant, oil tank and other sealed compartments. In addition, it can be used to detect electrical discharge in switches, insulators, circuit breakers, relay, bus bars and etc to prevent accidents. Specifications:Brand Name: Duoyi Model Number: DY26 Operating temperature: 0°C - 40°Crelative humidity: < 80% DY26-R Frequency Response: 40kHz ± 2kHz DY26-R Size: 171*43*38mm DY26-R Weight: about 240g DY26-T Output Frequency: 40kHzDY26-T Size: 103*70*36mm DY26-T Weight: about 156gPower: 1 x 9V Battery (not included)Package Includes:1 x Leak Detector1 x Headset1 x launcher1 x Manual1 x Storage BagDetails Pictures:  

Compressor Nebulizer Kit Home Atomizer Adult Kids
Compressor Nebulizer Kit Home Atomizer Adult Kids $87.01

Features: ● Suitable for all ages. ● Complete atomizer kit included. ● One-button operation. Easy to clean. ● Convenient for you to do atomization in home. ● Compact design for easy transport and storage. Specifications: Material: ABS Color: White Voltage: AC 220V 50Hz Particle Size: ≤5um Noise: ≤60db Condensation Rate: ≥0.2mL/min Flow Rate: ≥10L/min Compressor Pressure: ≥80KPa Atomized Pressure: 86-106KPa Operating Temperature: 5℃ to 40℃ Operating Humidity: ≤80% Storage Temperature: -20℃ to 55℃ Storage Humidity: ≤93% Working Time: ≥1000h Dimension: 165 x 144 x 85 mm / 6.50 x 5.67 x 3.35 in (approx.) Plug: US Plug (we will send you the suitable adapter according to your location) Package Included: 1x Compressor Nebulizer 1x Nebulizer Accessory Kit 1x User Manual (other decorations NOT included)

UNI-T A37 Carbon Dioxide Detector CO2 Monitor Thermometer Hygrometer Temperature Humidity Meter
UNI-T A37 Carbon Dioxide Detector CO2 Monitor Thermome... $172.91

Description: A37 is used to detect CO2 concentration in different environments. The LCD displays CO2 concentration being measured, temperature, humidity, and date/time together. Air quality is indicated with emoticons. When CO2 concentration gets too high, audible and visual alarm will go off.  Features:   1. Automatic baseline correction. 2. Audible and visual alarm. 3. Low battery indication. 4. Auto power off. 5. Backlight. Specification: Specifications Range Resolution Precision Model     A37 Carbon dioxide 400ppm~5000ppm 1ppm ±5%rdg + 50ppm from 400ppm~2000ppm (at ambient temperature and humidity) Temperature  -10.0℃~50.0℃ 0.1℃ Typical accuracy: ±1℃ Relative humidity  0%RH~99%RH 1%RH Typical accuracy: ±5%RH (10%RH ~ 90%RH) at 25℃ Features ABC Automatic baseline correction √   Audible and visual alarm   √   Sensor type NDIR (no-dispersive infra) CO2 sensor √   Response time T90 < 2 minutes √   Date/time Display the date and time √   Low power display low power symbol keep flashing √   Auto power off auto power off if no opeartion for long time √   Backlight The white backlight can be turned on/off. It will be automatically turned off after 20-minute inactivity. √   Operating temperature 0℃ ~ 50℃, 0%RH ~ 85%RH √   Storage temperature -20℃ ~ 60℃, 0%RH ~ 95%RH √   General Characteristics  Power 3.7V DC Li-ion battery/ Micro USB charging port LCD size 42 x 65mm Product color White Product net weight about 195g Product size 75 x 55 x 130mm  Standard accessory Micro USB charging cable Standard individual packing Gift box, English manual Standard quantity per carton 5pcs Standard carton dimensions 360 x 185 x 140mm Standard carton gross weight 2.35kg Package Included: 1 x UNI-T A37 Carbon Dioxide Detector  1 x Micro USB Charging Cable Detail Pictures:

SNDWAY SW-825 Digital Air Quality Monitor Laser PM2.5 Detector Gas Temperature Humidity Monitor
SNDWAY SW-825 Digital Air Quality Monitor Laser PM2.5 ... $94.40

Description:   This is a real-time PM2.5 air quality monitor instrument used to monitor the concentration of PM2.5 in the indoor/outdoor environment. It features clear LED display screen to indicate PM2.5 pollution level. Very good and helpful for environmental protection. Suitable for home, office, outdoor, car and other places use. The super mini pocket design that can carry around and detect anywhere you like. An ideal multi-function testing tool to monitor the air quality, a safeguard for family health.   Features:   Digital LED display screen shows the testing results, easy and clear to read. Accurate to detect PM2.5 in air with advanced laser detection sensor technology in real time. Easy to carry with the super mini pocket size and light weight - monitor air quality wherever you are. Built-in large capacity battery, long standby time. Continuous work over 4.5 hours with USB cable charging function. Alarm function: when the detected result over the setting value, the result will blink in red to alarm. (alarm setting: short press SET to set he alarm, display shows the current alarm value.) Auto power off: it cannot be power off automatically 30 minutes without any operation. Temperature/humidity meter: it also can measure indoor/outdoor temperature and humidity. Application: suitable to use at home, office, in the car, outdoor and other environmental testing. Specification: Brand SNDWAY PM2.5 Measuring Range 0~500μg/m⊃3 Single Response Time <1s Composite Response time ≤10s Resolution Rate  1μg/m⊃3 Counting Efficiency of Particulate Matter 50%@ 0.3μm 98%@ ≥0.5μm Mass Concentration Consistency of Particulate Matte ±10%@100~500μg/m⊃3; ±10μg/m⊃3;@0~100μg Temperature Measuring Range -10.0~50.0℃ Temperature Accuracy  ±0.3℃ Humidity Measuring Range 0%~99%RH Humidity Accuracy ±3%RH PM2.5 Sensor Laser Particulate Matter Sensor Working Time for Once Charging >4.5/h Charging DC5V 500mA USB Connector Battery Li-ion Battery 580mAh Product Size(appr.) 60 x 60 x 26mm / 2.4 x 2.4 x 1.0inch Package Weight(appr.) 184g Appendix:    Grade of Air Quality    Average Value of PM2.5 in 24hours  Great      0~35μg/m3  Good    35~75μg/m3   Mildly Polluted    75~115μg/m3  Moderately Polluted  115~150μg/m3  Seriously Polluted    150~250μg/m3  Severely Polluted                            >250μg/m3                   Package Included:    1 x SW-825 PM2.5 Detector Meter  1 x USB Cable  1 x Gift Box 1 x User Manual   , , , , , , , ,

2000W Adjustable High Pressure Steam Cleaner Machine Auto Handheld Cleaning Instrument
2000W Adjustable High Pressure Steam Cleaner Machine A... $102.22

Specification:   Name: High Pressure Steam Cleaner Machine Model: E84169 Material: Plastic&Metal Machine Size: 17x8x6cm Inlet Pipe Length: 1.3m Power Cable Length: 1.8m Steam Pipe Length: 2m Voltage: AC 220V Power: 2000W Water Consumption: 120ml/min Steam Pressure:>5KGF/CM2 Working Temperature: >100℃ Features:   -The degree of steam can be adjusted. -Clean dirt, disinfect, remove oil, remove dust, clean dead corners, etc. -Degreasing is fast, and the temperature can reach 100 ℃. -Energy saving, short time, less water, no cleaning agent added. -Using aluminum alloy material, the heat collection effect is better. -Through the high-pressure high-temperature steam and strong spray force, with anti-dry, automatic temperature control reset multiple protection. -The gasification part has a circular design with the same inlet and outlet apertures. Instantly vaporize. Warning:   -When used, steam vents cannot be aimed at people, animals and electrical products. -When replacing the accessory, you must wait until the air vent is completely stopped and you cannot touch the jet switch. -If there is foreign matter in the process of use, the air jet is not smooth, the nozzle head should be tightened, and the hard object (usually scale solid) should be taken out. -During use, if it is found to be different, immediately turn off the power and check with a professional. Note:   -Please allow 1-2CM differs due to manual measurement. -Due to the different display and different light, the picture may not reflect the actual color of the item.     Package Include:   1 x Steam Cleaning Machine  1 x Large Nozzle 1 x Brush 1 x Steel Brush     Details pictures:    

220V Ozone Generator Commercial Long Life Timing Purifier Air Cleaner Deodorizer
220V Ozone Generator Commercial Long Life Timing Purif... from $104.94

Ozone disinfection sterilization machine for the goods utilizing by light discharge principle of ozone to the air as prime material, creeping discharge technology jerks release of high concentrations of ozone. Ozone is one of the strongest known oxidant, at certain concentrations, it can quickly kill off the water and air in a variety of harmful bacteria. It is recognized as the world's a broad spectrum of potent bactericida il disinfectant. Specification: Name:220V Ozone Generator  Model:F37057 Specifications: Voltage: 220V Ozone Production: 3.5g/7g/10g/20g/24g/28g(optional) Cooling Mode: air cooling Size: 200x135x125mm Features: Portable, easy for professional DIY use. Low power consumption, so it will help you to save power. Safe, quiet and efficient. With timing switch and ON/OFF button which is convenient to operate. Eliminates odors, freshens stale air. Application for dryer, dishwasher, refrigerator, electronic shoe cabinet, air purifier and so on. The cooling fan with fine heat dissipation can make the life of this machine longer. Take advantage of high voltage, use dry air or oxygen in the air as prime material to produce ozone. Attention: When using this generator, better to use an electrical fan. and strictly forbid people working in the room with ozone in high concentration. The output high voltage is dangerous. you are strictly forbidden to touching it in any way when it is working. Clean the ceramic plate with ethyl acohol every month, and use it when it fully dry. In this way, to gurantee normal ozone yield. Packing included: 1 x Ozone Generator  1 x Manual Details pictures: 

20g/h 220V Ozone Generator Disinfection Machine Air Filter Purifier Fan with EU Plug
20g/h 220V Ozone Generator Disinfection Machine Air Fi... $100.94

Features: Applied to dryer, dishwasher, refrigerator, electronic shoe cabinet, air purifier and so on. This ozone generator is portable, easy for professional DIY use. Low power consumption, so it will help you to save power. Safe, quiet and efficient. Take advantage of high voltage, use dry air or oxygen in the air as raw material to produce ozone. Eliminating odors and freshening stale air.   Specification: Item Size: 160 x 130 x 115mm / 6.30 x 5.12 x 4.53in Item Weight: 1085g / 38.27ounce Input Voltage: AC220V Output Ozone: 20g/h   Package included: 1 x Ozonator 1 x Fan   Details pictures:

MESTEK CDG01/02 Gas Leak Detector SMART SENSOR Handheld Mini Combustible Gas Sensor Analyzer Hazardous Gas Leak
MESTEK CDG01/02 Gas Leak Detector SMART SENSOR Handhel... from $72.03

Descriptions:   1) MESTEK CGD01   Sensitivity adjustable, Leak detection type   Product type:Leak detection type Sensor: Import Sensitivity: Adjustable Preheat time: Less than 30 seconds Alarm mode:Audible alarm Sampling method: Diffusion type Probe hose: 30cm Operation hours: More than 1 hour Product size: 180*70*30mm Product weight: About 230g Power supply: 3XAA battery(not included)   2) MESTEK CGD02   LCD display, temperature measuring   Display method: LCD display Screen backlight Temperature measuring: -10 to 50 °C Temperature error:+/- 1.5 °C Sensor: Import Preheat time: Less than 30 seconds Alarm: Sound and light + vibration Sampling method: Diffusion type Probe hose: 30cm Sensitivity: Adjustable Operation hours: More than 1 hour Measuring range:0-100%LEL Tolerance scope:+/-5% Resolution: 1%LEL Alarm value setting: High and low two points freely set Concentration alarm value:Adjustable Calibration function:can be cleared Product weight: About 230g Product size: 180*70*30mm Power supply: 3XAA battery(not included)   Package Includes:   1 x Gas Leak Detector 1 x English User Manual 1 x  Storage Case   Details Pictures:  

VICTOR 260B Handheld PM2.5 Detector Range 0~1000mg/m3 Air Quality Tester Temperature and Humidity Measurement
VICTOR 260B Handheld PM2.5 Detector Range 0~1000mg/m3 ... $110.66

Description: PM2.5 refers to the particles with diameter less than 2.5um in the air, sometimes being called particles breathable in lungs. Most foggy environments are caused by PM2.5 particles. Despite small percentage in the air it makes big harm to human body .  This PM2.5 monitor is user friendly with easy operating keys and clear displays. Advanced high accuracy sensor are applied. It is a useful instrument in air quality test, air purifier test, grease pump test, providing all time air quality monitor for home, office and automobile etc.    Specifications: Size: 145mmx63x37mm Weight: about 202g ( battery included) Accessories: manual, battery Altitude: 2000m Pollution level: 2 Operation temperature humidity : 0-40C/32-140F 40%-80%RH Storage temperature humidity: -20—60C/-4—140F 40%-80%RH Health Index Result Good Normal Dangerous Unit PM2.5 <=35 >35-<=75 >75 ug/m3 Measurement Items and Specifications 1. PM2.5 in the air 1. Temperature 2. Humidity   PM2.5 Measurement Reange Resolution Accuracy 0-1000ug/m3 1ug/m3 +/-10%   Temperature Measurement Reange Resolution Accuracy 0-50C 0.1C +/-2C   Humidity Measurement Reange Resolution Accuracy 20-90RH 1% +/-5% Low power indication: When battery voltage is below 3.2V. Auto power off (When there’s no operation after 10 minutes) Power: 3.7V Li-ion battery(included) Package Includes: 1 x VICTOR 260B PM2.5 Detector 1 x English User Manual 1 x Color Box 1 x Charging Cable Detials Pictures:

20g/h Ozone Generator Double Integrated Long Life For Home Air Water Purifier Module
20g/h Ozone Generator Double Integrated Long Life For ... $121.06

Instructions for use:   1. This product is suitable for 120 square meters of space. 2. 2 squares can be disinfected in 1 minute (for example: 20 squares working for 10 minutes) 3. Don't stay inside during disinfection, ventilate for ten minutes before stopping 4. Normal formaldehyde removal of formaldehyde odor, about once a day 5. The machine should not work for more than 1 hour at a time. It needs to be cooled for 20 minutes before use. It can be controlled by a timer. 6. Do not touch the fan and ozone ceramic sheet during work to avoid electric shock.   Features:   ● Coated moisture-proof ceramic ozone sheet, with dedicated integrated power module, long life and good heat dissipation. ● 12cm large fan, large air volume, easy to dissipate ozone. ● Plug and play, save space.   Specifications:   - Input voltage: AC 220V/AC 110V - Equipment power: 200W - Equipment weight: 2kg (including packaging) - Device control: plug in and use it (recommended with timer) - Product volume: 275mm-155mm-125mm - Equipment composition: insulation board, 10g chip integrated ozone module, 12cm fan, power cord, plug-in board and other parts - Scope of application: Suitable for household, car, workshop, greenhouse, toilet, meeting room, public places, disinfection, air disinfection and purification   Package Included:    1 x 20g Ozone Generator(Included fan)   How to use: When sterilizing the air of this ozone generator, it is strictly forbidden for workers to work and work in a high concentration ozone environment. It is dangerous to use medium and high pressure. Do not wash the equipment with water   Note: When people and animals leave the disinfection space during work, ozone can be decomposed into oxygen one hour after the shutdown. It is moisture-proof and dust-proof. Normally, it is recommended to start it for 5-60 minutes to meet the demand. Pay attention to cooling. Long time and high heat will cause damage to the machine. Please note! Details Pictures:

3 Mode Portable Sterilization Ozonator HCHO Removal Deodorization Household Car
3 Mode Portable Sterilization Ozonator HCHO Removal De... $44.50

Functions:   - Ozone deodorization - Ozone sterilization - Ozone formaldehyde removal - Ozone debenzene - Ozone ammonia removal - 3 Levels Working Mode - 100 mg ozone - LED Indicator Specification:   Product Name: Sterilization Ozonator Product Model: X1 Application: Car, shoe box, wardrobe,etc. Range: 5-10m³ Product Size: Approx. 104*90*41mm Battery: 1pc 18650 battery, 2500 mAh Input: 5V/1A Work Voltage: 3.7V/1A Charging Interface: Type C Net Weight: 166g LED Green: 35 min Purple: 45 min Blue: 60 min 100mg ozone: YES Circulating fan: YES Package Included:   1 x Sterilization Ozonator How To Use:   1. Press and hold for 3 seconds to power on. 2. Press to switch working mode. (Green LED Light: 35 mins,  Purple LED Light: 45 mins,  Blue LED Light: 60 mins.) 3. Press and hold for 3 seconds to power off. 4. Yellow LED Light: Low electricity,  Red LED Light: No electricity or Charging.  Details pictures:

Smartmi PM2.5 Air Detector Portable Sensitive Air Quality Tester LED Screen Three-color Digital Indicator One-button Operation High Precision Laser Sensor Rechargeable Lithium Battery - White
Smartmi PM2.5 Air Detector Portable Sensitive Air Qual... $66.16

Features: 1.Green orange red three-color digital indicator .When the green light is on, the air quality is excellent; When the orange light is on, it indicates mild air pollution; When the red light is on, it indicates heavy air pollution. 2.Automatic shutdown in 30 minutes,saving power and durability 3.High precision laser sensor. 4.Real-time accurate detection 5.Long standby and HD display 6.ABS material,excellent hand feel,sleek shape ,small and portable 7.One-button operation,simplify design 8.Built-in 950mAh rechargeable lithium battery, low energy consumption Specifications: Material: ABS material Rated Voltage: DC5V/1A Rated Power: 3W Battery Capacity: 950mAh Package Includes: 1 *  PM2.5 Detector Detials Pictures:

Portable PM2.5 Temperature Humidy Detector Air Quality Tester Meter Monitor Home
Portable PM2.5 Temperature Humidy Detector Air Quality... $56.32

Features:   Advanced technology of Laser Sensor Detection, detect PM2.5 in Air and transform into digital display accurately, show different healthy level warning in different color. Excellent for daily air quality monitoring. Detect PM2.5 by laser scanning, giving results more stable and accurate than infrared sensor detection. Mini size of only 7.3 x 4.5 x 5.5cm, easy to carry and can be put on anywhere you need. Applicable for many occasions, office, home, garden, in-car, etc. Keep track of the air quality around you.   Specification: Size: 7.3 x 4.5 x 5.5cm/2.9 x 1.8 x 2.2inch Color: Black/White Principle of detection: Light scattering Detection range: 1-500 μg/m³ Resolution ratio: 1 μg/m³ Detection range Temp.: 0~50℃ Resolution ratio Temp: 1℃ Precision Temp: ±2℃ Detection range Humidity: 20~90%RH Resolution ratio Humidity: 1%RH Precision: ±4%RH Power Connector: Micro USB Working Temperature: 0~50℃ Working Voltage: 4.75~5.25V Working Current: 200mA Function: PM2.5/Temperature/Humidity Detector   Package included: 1 x Air Quality Detector 1 x USB   Details pictures:

Mini Portable Air Conditioner Night Light Conditioning Cooler Humidifier Purifier USB Desktop Air Cooler Fan With Water Tanks
Mini Portable Air Conditioner Night Light Conditioning... $49.62

Specification: Name: Air Cooler Model: F47298 Specifications: Color: White/Black Wind speed gear: one night light / second gear fan Low noise: as low as 36dB (A) 600m3/h high air volume 1800ml/h large evaporation Water tank capacity: 150ml integrated water tank for cool and humid for 8 hours Material: ABS Current: 300mA Negative ion working power: 1W Ion concentration: 1X10 PCS/cm Ozone concentration: <0.03ppm Product size: 151X150X171mm Description: --Brushless motor with high speed and low noise, stable and quiet 4 blade design, soft sound and low noise, wind and sound clear does not affect sleep --After precise operation, the cold air is released, and the temperature is accelerated by 3-10 °C. The private space can be kept cool for 25 °C for a long time. --A set of fans, humidifiers, purification and cooling integrated cooling fans. One machine and open top watering design, easy to operate Waterless state can be used as a fan Add water to use when humidifying Add water + ice crystal state to double the cool -- One million bonds to release millions of negative ions, easy to enjoy a healthy and clean air environment Package Included: 1xAir-conditioning fan Details Pictures:

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