مكان المنشأ
Ningxia, China
Product name
4 in 1 gas detector CO CO2 N2 H2S multi emission gas analyzer
Measurable gas
combustible gases,toxic gases
Detection principle
catalytic/electrochemical/Infrared
working environment
-20℃-50℃
Resolution
1% lel 1 ppm / 0.1 ppm
Sampling method
natural diffusion