Application:Chamber is gold plated,High sensitivity, low power consumption,Good stability,Long lifespan Feature:High sensitivity, Low power consumption,Good stability,Temperature compensation, excellent linear output

Application:Air purifiers,Ventilation systems,Portable instrumentFeature:Small size,Good consistency,Real time response;

Application:It’s widely used in air purifiers, ventilation systems, portable instrument, air quality monitoring equipment, air conditioner, and smart home equipment. Feature:Good consistency, Real time response,Accurate data, Low power consumption

Application:HVAC refrigeration,Air cleaner device,Indoor air quality monitoringFeature:High sensitivity,low power consumption,Good stability,Temperature compensation, excellent linear output

Application:HVAC system, Air purifierAir quality monitorFeature:High sensitivity, low power consumption, Good stability and consistency MH-Z1911A is a newer version of MH-Z19B