Shenzhen Langdeli Technology Co., Ltd.
Main Products:Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
Rating:5.0/5
All
Fly Trap
Portable Gym Digital Training Timer
Timer Clock
Radon Meter
Metal Detector
Oxygen Detector
CO Meter
CO2 meter
PM2.5 Detector
Air Quality Monitor
Decibel Meter
Ozone Meter
Geiger Counter
Electromagnetic Detector
Thermo-Hygrometer
Alcohol Tester
Recorder
Mini Wifi Camera
Astronaut Nebula Projector
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Ozone Detector Air Quality Detector Gas Analyzer Temperature and Humidity Meter
US $ 39-52/PieceFOB
MOQ:1 Piece
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Factory Price Non Contact Air Blowing Alcohol Tester with USB Charging Cable Semiconductor Sensor
US $ 5.7-10/PieceFOB
MOQ:2 Pieces
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Air Quality Manager Gas Analyzer Volatile Substance Detector O3 Detection Device
US $ 58-65/PieceFOB
MOQ:1 Piece
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Ammonia Gas Detector Nh3 Air Quality Detector Gas Analyzer Hygrothermograph
US $ 58-65/PieceFOB
MOQ:1 Piece
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Portable Breath Alcohol Tester Blowing Alcohol Detector for Personal & Professional Use
US $ 6-10/PieceFOB
MOQ:1 Piece
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Professional-Grade Accuracy Alcohol Breathalyzer Mini Size Alcohol Tester with USB LED Display
US $ 6-10/PieceFOB
MOQ:2 Pieces
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High-Accuracy Professional Alcohol Tester Alcohol Breathalyzer Support Date Stored and Downloaded
US $ 6-10/PieceFOB
MOQ:1 Piece
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Mini CO2 Meter Desktop Infrared Sensor Temperature and Humidity Meter LCD Display
US $ 19.5-25/PieceFOB
MOQ:1 Piece
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Hottest Desktop Indoor Pm2.5 Air Quality Monitor Particle Smoke Air Pollution Detector
US $ 13.5-15/PieceFOB
MOQ:2 Pieces
Portable Wholesale LED Screen Pm2.5 Measures Dust Sensor Detector with Tuya WiFi
US $ 14.65-18/PieceFOB
MOQ:1 Piece
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Tuya WiFi CO2 Detector APP Connected Desktop CO2 Meter Infrared Sensor
US $ 26-27.99/PieceFOB
MOQ:1 Piece
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Mini Carbon Dioxide Detector with LED Screen Displaying Infrared Sensor
US $ 17-18.99/PieceFOB
MOQ:1 Piece
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High Precision Portable Pm2.5 Air Quality Monitor Indoor Pm2.5 Dust Sensor Meter
US $ 13.5-17/PieceFOB
MOQ:1 Piece
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30-130 Dba Digital Sound Level Meter LED Display Noise Meter Noise Decibel Meter
US $ 20.5-22/PieceFOB
MOQ:100 Pieces
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Wholesale Desktop Pm2.5 Air Quality Monitor Dust Smoke Gas Meter Laser Sensor
US $ 14.5-17/PieceFOB
MOQ:2 Pieces
