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5in1 Digital Air Quality Monitor CO2 Detector HCHO TVOC Tester Temperature Humidity Tester CO2 Meter USB Air Quality Monitor
The 5-in-1 Digital Air Quality Monitor is a state - of - the - art device designed to comprehensively assess the air quality in your environment. It can detect multiple...
$11.70Air Quality Monitor Gas Detector New Air Detector Carbon Dioxide Agricultural Production Greenhouse Air Tester
5-in-1: Carbon dioxide detection/formaldehyde detection/TVOC detection/temperature/humidity no WiFi function. 6-in-1: Carbon dioxide detection/formaldehyde detection/TVOC detection/PM2.5/temperature/humidity no WiFi function. 15 in1 Can detect CO2 (carbon dioxide), CO (carbon monoxide), HCHO (formaldehyde),...
$11.70Carbon Dioxide Detector Mini Temperature and Humidity Meter Air Quality Detector
This product is a CO2 Meter ,it combines Infrared (NDIR) sensor real-time monitoring of Carbon dioxide (CO2), temperature, humidity on its display. It is with the 3-color emoji symbols that...
$29.0015 in 1 WlFl Rechargeable Household Digital Air Quality Detector
Can detect CO2 (carbon dioxide), CO (carbon monoxide), HCHO(formaldehyde), TVOC (total volatile organic compounds), PMO.3,PM1.0,PM2.5,PM10, Temperature&humidity, AQI (Air Quality Index - mainly composed of particulate matter) and other parameters, with WiFi...
$43.60New Air Quality Detector CO2 Air Quality Monitor Carbon Dioxide Meter Digital Temperature Humidity Tester
It can detect multiple harmful substances, including HCHO (0 - 9.999mg/m³), TVOC (0 - 9.999mg/m³), PM2.5 (0 - 999ug/m³), and CO2 (400 - 5000ppm). It also monitors temperature (0 -...
$15.20