Carbon Dioxide Detector, CO2 Gas Detector 0-20000 PPM 4-20mA Relay, Display & Buzzer - Infrared sensor, for non classified area GDR453IC220 - Tecnocontrol

Carbon Dioxide Detector, CO2 Gas Detector 0-5000 PPM 4-20mA Relay, Display & Buzzer - Infrared sensor, for non classified area GDR453IC25 - Tecnocontrol

Carbon Dioxide Detector, CO2 Gas Detector 0-50000 PPM 4-20mA Relay, Display & Buzzer - Infrared sensor, for non classified area GDR453IC250 - Tecnocontrol

Difluoroethane Gas Detector, R-152A Gas Detector, HFC-152A Gas Detector 0-100% LFL 4-20mA - Infrared sensor SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 Category 2 areas S2602DE

Difluoroethane Gas Detector, R-152A Gas Detector, HFC-152A Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2654DE

Difluoroethane Gas Detector, R-152A Gas Detector, HFC-152A Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2-LD Sensitron Explosion Proof Enclosure with LED version Zone 1 category 2 areas S2654DE-LD