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Portable Air Quality Meter
4,934
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Video
Portable
3 in One CO2 Detector Carbon Dioxide Monitor Temperature Humidity
Meter
with Rope for Home Use
US$ 16.5-22
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Portable
Particulate Monitor Pm10 Pm2.5 Thermohygrometer Gas Detector CO2
Meter
US$ 22-25
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Dienmern ABS Household Oxygen
Meter
0-30% Vol Gas Analyzers with Temperature & Humidity Measuring ODM Customization Supported
US$ 43-50
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Portable
3-in-1 Sensitive Co Gas Detector Carbon Monoxide
Meter
for Gas Leak Electronic Measuring Instrument
US$ 13.5-18
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Dernmern Dm803 Desktop Ndir CO2
Meter
Carbon Dioxide Monitor Temperature and Humidity
Meter
with Alarm Function
US$ 17-20
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Infrared Sensor Gas Analyzer Black CO2
Meter
with Alarm Function Desktop
Air
Analyzer Monitor
US$ 19-23
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Multi-Function Formaldehyde Detector Temperature & Humidity
Meter
Monitoring Hcho/Tvoc/Pm2.5/Pm10/Pm1.0/Aqi/Time
US$ 54-63
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
3 in One
Portable
Sensitive Co Gas Detector Carbon Monoxide
Meter
with Rope
US$ 13.5-18
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Outdoor Noise Monitoring Device Digital Sound Level
Meter
with WiFi/4G Communication
US$ 65-129
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
Video
0-30% Vol Oxygen
Meter
with Temperature & Humidity Measuring Gas Analyzers
US$ 43-50
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Carbon Dioxide Detector LED Household Gas Detector Infrared Sensor CO2
Meter
with Alarm Function
US$ 20-23
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
CO2 Pm 2.5 1.0 Rechargeable Li-Battery Sensor
Air
Monitor Carbon Dioxide Detector Gas Analyzers CO2
Meter
US$ 22-25
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
WiFi Multi LCD Screen
Air
Quality
Detector Real-Time Monitoring CO2 Pm2.5
Meter
US$ 42-50
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Mini Carbon Dioxide
Meter
with Alarm Function Ndir Sensor Rechargeable CO2 Temperature and Humidity Detector
US$ 19-23
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Gas Analyzer Can Set Alarm Value Digital Carbon Dioxied Monitor LED Screen CO2
Meter
US$ 20-23
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Portable
3 in One Mini Pm2.5 Temperature Humidity
Meter
Air
Quality
Monitor with Rope Gas Analyzers
US$ 14.5-17
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Portable
Hangable Pm2.5
Air
Quality
Monitor with Temperature Humidity
Meter
Hygrothermograph
US$ 14.5-17
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
High Precision
Portable
Pm2.5
Air
Quality
Monitor Indoor Pm2.5 Dust Sensor
Meter
US$ 13.5-17
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Portable
Plm2.5
Air
Quality
Monitor and Temperature Humidity
Meter
Customized Qdm Electronicmeasuring Instruments Gas Instrument
US$ 14.5-17
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Portable
8 in One Gas Detector Pm2.5 Pm10 Pm1.0 Tester
Air
Quality
Monitor Formaldehyde Detector Tvoc Hcho Temperature and Humidity
Meter
with LCD Display
US$ 29-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Dienmern
Portable
Hangable Pm2.5
Air
Quality
Monitor Temperature Humidity
Meter
ODM Gas Electronic Measuring Instruments
US$ 14.5-17
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
MD919 Electronic Inductive Paper Moisture
Meter
US$ 39-150
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Bonad Instrument Co., Ltd.
Video
Dienmern Brand New Pm2.5 Popular
Air
Quality
Detector Function ABS White
US$ 13.5-17
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Sm208 Screen Luminance Flux Brightness
Meter
US$ 188-299
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Bonad Instrument Co., Ltd.
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