Product model

Product differentiation

HM-Q1

Gas detection: Carbon monoxide (CO) in the air, measurement range: 0~50.0 × 10-6CO or 0~200.0 × 10-6CO

HM-Q2

Detected gas: Carbon dioxide (CO2) in air.
Measurement range: 0-0.500% CO2, 0-1.000% CO2.
CO2 resolution: 0.001% CO2.

HM-Q3

Detected gases: Carbon monoxide (CO) and carbon dioxide (CO2) in air.
Measurement range: 0 to 50.0 x 10-6 CO, 0 to 0.500% CO2, or 0 to 200.0 x 10-6 C, 0.0 to 1.000% CO2.
CO/CO2 resolution: 0.1 x 10-6 CO; 0.001% CO2