Formaldehyde Sensor Module GS402M-S
Formaldehyde Sensor Module GS402M-S

Product review


The GS402M-S formaldehyde sensor module based on electrochemical principle, is widely used to detect the formaldehyde in the air. It outputs  the  formaldehyde  concentration through UART interface. The GS402M-S has been calibrated in Multi IR’s humidity and temperature controlled facility, so it can be used directly in the testing instruments and monitoring equipment for air quality detection.