
12 different gases can be detected
Any combination of different sensors
Support PM2.5 dust particle sensor, temperature and humidity sensor, etc
It has the function of data storage, which can store 120,000 sets of data
PPM, %VOL, mg/m3, mg/L four concentration units can be switched freely

Mobile printing function is realized
Built-in micro printer or external Bluetooth printer for mobile printing data (optional)
Full software automatic calibration, up to 6 levels of sensor target point calibration function, to ensure the accuracy and linearity of measurement, and with data recovery function
Dustproof, explosion-proof, intrinsically safe circuit design, anti-static, anti-electromagnetic interference, passed the national standard test and CMC measuring instrument production license certification
Detection of gases
Any combination of carbon monoxide, oxygen, ammonia, sulfur dioxide, hydrogen sulfide, carbon dioxide, methane, nitrogen oxides, benzene, nitrogen, VOC, TVOC, chlorine, nitric oxide and other gases