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
R1234YF Gas Detector GDR400I11
R-1234yf refrigerant Gas Detector, HFO-1234yf Gas Detector 0-2000 PPM 4-20mA Relay & Buzzer - Infrared sensor, for non classified area GDR400I11 - Tecnocontrol
R1234YF Gas Detector GDR400S11
R-1234yf refrigerant Gas Detector, HFO-1234yf Gas Detector 0-1000 PPM 4-20mA Relay & Buzzer - Semiconductor sensor, for non classified area GDR400S11 - Tecnocontrol
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