Shenzhen Qianhuilai Technology Co., Ltd. - Air Quality Monitor, CO2 Meter

5YRS

Shenzhen Qianhuilai Technology Co., Ltd.

5YRS

Guangdong, China

CO2 Meter

TOP Seller

CO2 Meter

WIFI Data transfer tuya app air detector Formaldehyde gas quality monitor Air Pollution Particles Sensor Hum/Temp Meter Tester

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Indoor air quality monitor desktop carbon dioxide gas co2 meter detector, CO2 detector NDIR Sensor co2 alarm

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Wall mount co2 meter Infrared sensor LCD Display Air quality monitor measure co2 meter wall co2 ppm meter co2 test meter

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Indoor CO2 Meter Temperature and Humidity Detector NDIR CO2 Sensor with CE and ROHS Certification Air Quality Detector

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TUYA app wifi Connect the multifunctional air quality detector through the mobile phone

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Smart air quality meter co2 tester co2 gas detector PM 2.5 detector fine smoke dust analyzer P2.5 PM10 PM1.0 sensor meter

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7 IN 1 dm502-o3 PM2.5 pm1.0 PM10 O3 TVOC temperature and humidity handheld LCD color screen detector indoor and outdoor ai

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Est. delivery by May 29Easy Return

2 sold

Smart 126s Gas Analyzer Air Quality Monitor PM2.5 HCHO Formaldehyde Detector PM1.0 PM10 VOCs Data Logging Particulate Matter

$29.00 - $35.00

Shipping: $17.80/piece

Min. Order: 2 pieces

Est. delivery by May 29Easy Return

Wall-Mounted DM1306 Infrared CO2 Meter Gas Analyzer NDIR Sensor Type Air Quality Monitor with Temperature Humidity Detector

$23.29 - $30.00

Shipping: $21.53/piece

Min. Order: 2 pieces

Est. delivery by Jun 3Easy Return

Dienmern Portable Handheld Gas Detector Air Quality Monitoring Tester for PM2.5 HCHO(Formaldehyde) TVOC Multi Gas Analyzer

$30.00 - $35.00

Shipping: $17.80/piece

Min. Order: 2 pieces

Est. delivery by May 28Easy Return

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this is our latest product , it is a multfunction Ozone meter air quality monitor , measure Ozone , PM2.5

Top-ranking products

Large 270*118*35mm LED Screen Display Decibel Meter Infrared CO2 Detector with Temperature Humidity Sensor Li-Battery Built-In

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Shipping to be negotiated

Min. Order: 1 piece

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radiation detector digital LCD beta gamma rays Radiation Detector X-ray tester Professional Nuclear Radiation detector

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Pre- sale portable Air pollution monitor air detector pm2.5 Co2 air quality monitor system

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Multi Gas Detector

Dienmern 2020 Portable Handheld Gas Analyzer O3 Ozone Concentration Level Detector PM2.5 PM1.0 TVOC Multi Gas Tester Monitor

$54.50 - $65.00

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Latest Handheld AQI Gas Pollution Meter PM2.5 Formaldehyde TVOC Tester Air Quality Monitor Detector with Laser for Car

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Hot Sale DM89 Air Quality Detector Automatic Alarm Carbon Dioxide Detector with Temperature and Humidity Detection Sensor

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Handheld CO2 detector CO2 measure air quality meter for PM2.5 Formaldehyde HCHO TVOC PM2.5 gas tester CO2 meter price

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2022 Multifunctional air quality wifi detector tuya CO2 meter

$19.00 - $35.00

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Multi-Language Sites

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Jack Xu

Frank Dong

Brain Xie

Charlie Hou

Therese Han

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TUYA app wifi Connect the multifunctional air quality detector through the mobile phone

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Dienmern 2020 new air quality analyzer multy gas detector Monitor indoor PM2.5 Formaldehyde meter tester USB Recharge

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Products With Video

High Quality Portable 180mAh Rechargeable Mini Audio Recorder Pen Long Battery Life WAV MP3 Player Hotest Design Voice Recorder US $10.05 - 13.45 Shipping to be negotiated Min. Order: 10 pieces	Dienmern model DM26 China Micro Sound Recorder Digital Voice Recorder for Lecture Class Meetings Interviews US $8.15 - 11.95 Shipping to be negotiated Min. Order: 10 pieces	Portable Mini Digital Voice Recorder Pen Mobile Audio Recording Equipment for Lectures Classes Meetings Interviews US $8.15 - 11.95 Shipping to be negotiated Min. Order: 10 pieces	China Factory New Upgrade 128GB Voice Recorder Easy Operate One Button Start Flexible Circle Recording MP3 Format US $21.95 - 28.0 Shipping to be negotiated Min. Order: 10 units
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