Fast response & high accuracy

– with internal sampling pump, response time ≤30s

– using world top brand sensors, high precision, the detection result is approved by the third testing organization

Comprehensive functions

– gas concentration unit PPM and mg/m3 can be shifted by one press.

– With Self-calibration and zero calibration functions, making the detection more accurate and reliable.

– One press to restore factory setting, free from the bother of mis-operation

Alarm mode

– Alarm with light, sound and vibration, ensuring the safety of the users.

– Alarm point is settable according to the specific requirements.

Particle size

–There are two detection modes for dust, one is the weight mode and the other is particle count mode which can be switched arbitrarily

–PM0.3, PM0.5, PM1.0, PM2.5, PM5.0, PM10.0 can be detected at the same time to meet a variety of detection needs.

Long operation time

– High capacity of lithium polymer rechargeable battery, for toxic gas: 14h continuously. For combustible gas: 10 h continuously.

High quality case

– Special high intensity engineering plastics housing, suitable for different kinds of situation and environment

– IP65 protection degree, water-proof, dust-proof, explosion-proof

Industry Application: Park, woodland, Municipal Engineering, Ports, warehousing, airports, Railway tunnel, Community, school, hospital, other urban construction