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YRS
Shenzhen Langdeli Technology Co., Ltd.
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Metal detector
air quality instruments
(CO)Carbon monoxide detector
Oxygen (O2) Gas Analyzer
Ozone meter O3
CO2 meter
Dust particles monitor PM2.5
Ammonia gas detector(NH3)
Alcohol Tester
Decibel Meter
Geiger counter detector
Voice Recorder
electromagnetic radiation detector
Hygrometer
WIFI air quality Monitor
negative ion tester detector
Other electronic products
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Multi-function Indoor air Quality Monitor CO2 CO PM2.5 Detector Data Storage Download and Export HCHO/TVOC/PM2.5 ABS Material
$42-47
Min. order 2 pieces
Digital Wall Mount Radon Monitor High Sensitivity Home Basement Short Term Long Term Accurate Detector for Household Use Black
$54-58
Min. order 2 pieces
Wall Mount Radon Gas Detector High Sensitivity Digital Smart Indoor Basement Real Time Monitor with Accurate Display OEM ODM
$54-58
Min. order 2 pieces
Digital Wall-mounted Radon Gas Detector High Sensitivity Digital Indoor Basement LCD Display Short Term Long Term Monitor Black
$56-60
Min. order 2 pieces
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