MQ-135 Gas Sensor Module Air Quality Sensor Hazardous MQ135 Gas Detection Module MQ-135

High Sensitivity

Stable and Long Life

Detection Range: 10 - 300 ppm NH3, 10 - 1000 ppm Benzene, 10 - 300 Alcohol

Heater Voltage: 5.0V

Dimensions: 18mm Diameter, 17mm High excluding pins, Pins - 6mm High