Butane Gas Detector, R600 Gas Detector 0-100% LFL 4-20mA Relay, Display & Buzzer - Pellistor sensor, for non classified area GDR453PG - Tecnocontrol

Carbon Dioxide Detector, CO2 Gas Detector 0-10000 PPM 4-20mA - Infrared sensor, for non classified area GDR300IC210 - Tecnocontrol

Carbon Dioxide Detector, CO2 Gas Detector 0-20000 PPM 4-20mA - Infrared sensor, for non classified area GDR300IC220 - Tecnocontrol

Carbon Dioxide Detector, CO2 Gas Detector 0-5000 PPM 4-20mA - Infrared sensor, for non classified area GDR300IC25 - Tecnocontrol

Carbon Dioxide Detector, CO2 Gas Detector 0-50000 PPM 4-20mA - Infrared sensor, for non classified area GDR300IC250 - Tecnocontrol

Carbon Dioxide Detector, CO2 Gas Detector 0-10000 PPM 4-20mA Relay & Buzzer - Infrared sensor, for non classified area GDR400IC210 - Tecnocontrol

Carbon Dioxide Detector, CO2 Gas Detector 0-20000 PPM 4-20mA Relay & Buzzer - Infrared sensor, for non classified area GDR400IC220 - Tecnocontrol

Carbon Dioxide Detector, CO2 Gas Detector 0-5000 PPM 4-20mA Relay & Buzzer - Infrared sensor, for non classified area GDR400IC25 - Tecnocontrol

Carbon Dioxide Detector, CO2 Gas Detector 0-50000 PPM 4-20mA Relay & Buzzer - Infrared sensor, for non classified area GDR400IC250 - Tecnocontrol

Carbon Dioxide Detector, CO2 Gas Detector 0-10000 PPM 4-20mA Relay & Buzzer - Infrared sensor, for non classified area GDR403IC210 - Tecnocontrol

Carbon Dioxide Detector, CO2 Gas Detector 0-20000 PPM 4-20mA Relay & Buzzer - Infrared sensor, for non classified area GDR403IC220 - Tecnocontrol

Carbon Dioxide Detector, CO2 Gas Detector 0-5000 PPM 4-20mA Relay & Buzzer - Infrared sensor, for non classified area GDR403IC25 - Tecnocontrol