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11
YRS
Shenzhen Langdeli Technology Co., Ltd.
Supplier
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Electric energy meter
Voice Recorder
Solar Panel
Geiger counter detector
electromagnetic radiation detector
Hygrometer
Multimeter
Decibel Meter
Alcohol Tester
Topsale products
Wall mount CO2 detector
mini smart CO2 meter
WIFI air quality Monitor
Air Quality monitors
Astronaut Starry Sky Projector
negative ion tester detector
Ozone meter O3
Handheld Air quality Monitor
Desktop Air analyzer monitor
Dust particles monitor PM2.5
Ungrouped
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Mini Indoor CO2 Meter NDIR Sensor Type ABS Material USB Charging Air Quality Monitor Measuring Temperature Relative Humidity
$13.00 - $20.00
/
piece
2 pieces
(Min. Order)
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Rechargeable Indoor Air Quality Monitor with Digital Display PM2.5 Gas Detector AQI Temperature Humidity Sensor Gas Analyzers
$40.00
/
piece
1 piece
(Min. Order)
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WIFI connection Tuya Dienmern air quality analyzer CO2 Sensor meter gas tester dust pm25 pm10 portable Monitor detector indoor
$61.00 - $70.00
/
unit
1 unit
(Min. Order)
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Wall-Mounted High-Precision 30-130dB Decibel Tester Tuya WiFi Office Noise Detection Sound Meter
$23.00 - $35.00
/
piece
2 pieces
(Min. Order)
Quick View
Tuya Multi-Function Gas Analyzer WIFI Air Quality Monitor for Carbon Dioxide Detector PM2.5 PM10 HCHO TVOC AQI Temperature
$60.00 - $68.00
/
piece
2 pieces
(Min. Order)
Quick View
New Tuya WiFi Air Quality Monitor Touch Screen CO2 PM2.5/10 HCHO TVOC AQI Humidity Temperature Detector for Home Office Factory
$60.00 - $68.00
/
piece
2 pieces
(Min. Order)
Quick View
Dienmern 2024 Tuya WIFI Touch Screen Gas Detector Multi-Function Air Quality Monitor CO2 PM2.5/10 Humidity Temperature
$60.00 - $68.00
/
piece
2 pieces
(Min. Order)
Quick View
2024 High Precision Multimeter from Original Manufacturer Digital AC/DC Voltage Tester and Resistance Capacitance Test
$11.00 - $16.00
/
piece
2 pieces
(Min. Order)
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Handheld Air quality Monitor
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3-in-1 Gas Analyzer Air Quality Monitor PM2.5/Temperature/Humidity Detector Tester for Home Office Use
$13.95 - $17.50
/
piece
2 pieces
(Min. Order)
Quick View
Dienmern DM67 Multi-function CO2 Air Quality Detector CO2 Meter NDIR Sensor PPM Carbon Dioxide Monitor
$13.00 - $16.00
/
piece
2 pieces
(Min. Order)
Quick View
Factory-Priced CO2 Gas Monitor Carbon Dioxide Sensor Air Quality Detector with Cheap Price Gas Analyzers
$33.00 - $45.00
/
unit
2 units
(Min. Order)
1