Aqara TVOC air quality sensor The air quality monitor is designed to measure volatile organic compounds (VOCs). VOCs are a large and diverse group of chemical compounds that volatilize into the air...
Remotely monitor the temperature and humidity in your wine cellar, fruit cellar, server room, greenhouse or home by using the free Smart Life app wherever you are. The thermo-hygrometer is controll...
Used to View the Content of Alcohol in Breath - Measuring Range: 0.1 - 4‰ - Warning Calibration Value: > 0.2‰ - Unit: ‰ (or %BAC or mg/l; optional) - Digital LCD Display with Bicolor Backlighting -...