Propane R290 Gas Detector GDR453I1

Propane Gas Detector, R290 Gas Detector 0-100% LFL 4-20mA Relay, Display & Buzzer - Infrared sensor, for non classified area GDR453I1 - Tecnocontrol

Propane R290 Gas Detector GDR453PP

Propane Gas Detector, R290 Gas Detector 0-100% LFL 4-20mA Relay, Display & Buzzer - Pellistor sensor, for non classified area GDR453PP - Tecnocontrol

R1234YF Gas Detector GDR300I11

R-1234yf refrigerant Gas Detector, HFO-1234yf Gas Detector 0-2000 PPM 4-20mA - Infrared sensor, for non classified area GDR300I11 - Tecnocontrol

R1234YF Gas Detector GDR300S11

R-1234yf refrigerant Gas Detector, HFO-1234yf Gas Detector 0-1000 PPM 4-20mA - Semiconductor sensor, for non classified area GDR300S11 - Tecnocontrol