Filter
Sort by:
Show:
BEST SELLING PRODUCTSCarbon Dioxide Detection

2 pcs MH-Z1911A NDIR CO2 Module

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
$25.00
Show: