USB Interface Air Quality Monitor 0-9.99ppm TVOC Meter Professional Home New House Multi-function Maternal and Infant Ca

Description This is a UBS air quality detector that comprehensively detects volatile and harmful gases It uses dedicated digital module acquisition technology and gas sensing technology to ensure that the product has extremely high reliability and excellent long term stability and because of the USB interface it is more convenient to use Its main purpose is to detect whether there are pollutant gases in the environment such as formaldehyde ethanol carbon monoxide hydrogen ammonia sulfide benzene vapor smoke and other harmful gases Specification Product name USB air quality detectorWorking voltage DC 5VWorking current 80mAOutput unit ppm 1ppm is one part per million Measuring range 0 9 99ppm comprehensive value Measurement accuracy 30 F S Resolution 0 01ppmWorking temperature 0 50°CWorking humidity 0 80 RHPower consumption 0 4WPackage included 1 x USB Air Quality MonitorDetails picture