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6YRS
Xi'an Kofig Electronic Technology Co., Ltd.
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IP68 Waterproof Digital LCD Nuclear Radiation Detector X Y Beta Ray Measuring Geiger Counter Dosimeter
$29.90-39.80
Min. order 5 pieces
Low Price Customized Products 300g 0.01g Kitchen Food Scale Weight Measuring Spoon Scale Digital Coffee Scale
$8.50-8.80
Min. order 50 pieces
Hot Selling Durable Electric Digital Spoon Scale 300g 500g 0.01g Kitchen Measuring Scoop for Coffee & Cooking
$8.50-8.80
Min. order 50 pieces
Cheap Customized Mini Digital Coffee Scale High Sensitivity 0.01g for Novation Launchkey Customized High Sensors Mini Scale
$8.50-8.80
Min. order 50 pieces
Gas Detector
All products
Gas Detector
PTH-5 Comfortable Environment CO2 Meter NDIR CO2 Sensor Monitors Carbon Dioxide Temperature Humidity Gas Analyzers Product
$34.58-40.20
Min. Order: 10 pieces
Professional PTH-4-5 Gas Analyzer CO2 Meter NDIR Indoor Air Quality Sensor CO2 Tester Monitor Carbon Dioxide Detector
$34.58-40.20
Min. Order: 10 pieces
Dual-Use Petrol & Diesel Vehicle Emission Tester CO2 Analyzer Gas Analyzer Diesel Smoke Tester NDIR Sensor Air Quality Monitor
$45.50-46.80
Min. Order: 5 pieces
Environmental Air Quality Monitoring System CO2 Meter NDIR Sensor Instrument for Detecting Carbon Dioxide Gas Analyzers
$22.22-28.57
Min. Order: 2 pieces
CO2 Monitor /Carbon Dioxide Monitor with Temperture and Humidity for Home Indoor air Monitor with Data Logger/ CO2 Meter
$56.80-72.80
Min. Order: 5 pieces
LED Digital Wifi Connection Time Weather Station Animated Forecast Wall Clock for Household
$19.99-23.81
Min. Order: 10 pieces
PT20A Radio Controlled Weather Forecast Station Indoor Outdoor Sensors Weather Station
$19.99-23.81
Min. Order: 10 pieces
5-in-1 Digital LCD Display Non-Ndir Semiconductor Sensor Gas Analyzers Air Quality Tester CO2 Detector Carbon Dioxide Monitoring
$45.38-53.85
Min. Order: 5 pieces
PT20A Automatic Weather Forecast Color Home Clock Outdoor Wireless Weather Station
$19.99-23.81
Min. Order: 10 pieces
10 sold
PTH-9BW Gas test Including Everything Daily, Leaving Co, Co2 PM2.5 and Other Super Mini METER With WIFI
$56.80-72.80
Min. Order: 5 pieces
2025 New Arrival Indoor CO2 Air Quality Detector Monitor NDIR Sensor with WIFI PT01 WIFI LCD Display and Noise Light
$36-45
Min. Order: 5 pieces
TUYA App WiFi Wireless CO2 Meter Temperature & Humidity Sensor Carbon Dioxide Monitor Air Quality Monitor with Lora Technology
$55.90-64.80
Min. Order: 5 pieces
Tuya Indoor Portable 2-in-1 Co2 & Fire Smoke Detector Gastec wifi Air Quality Monitor Gas Analyser Lcd Display Co2 Meter Tester
$36-45
Min. Order: 5 pieces
CO2 Detector with PM2.5 Alarm NDIR Sensor LCD Display Air Quality Monitor and Meter 10% Discount
$36-45
Min. Order: 5 pieces
Tuya Smart Life Top Air Quality Monitor with IoT Controller RS484 CO2 Meter PM 2.5 Monitor Dust Particle Counter LCD Display
$55.90-64.80
Min. Order: 5 pieces
PT02 Indoor Air Quality Monitor CO2 Detector With RS485 Connection EX Certificate CO Sensor LCD Display Rechargeable Battery
$55.90-64.80
Min. Order: 5 pieces
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