MH-Z19 MH-Z19B Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor for Monitor 0-5000ppm 0-5000ppm MH Z19B NDIR Free shipping
USD 18.13USD 19.50
MH-Z19 MH-Z19B Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor for Monitor 0-5000ppm 0-5000ppm MH Z19B NDIR Free shipping