R134A Gas Detector GDR450I8
R134A Gas Detector, Norflurane Gas Detector, HFC-134A Gas Detector 0-2000 PPM 4-20mA Relay, Display & Buzzer - Infrared sensor, for non classified area GDR450I8 - Tecnocontrol
R134A Gas Detector GDR403S8
R134A Gas Detector, Norflurane Gas Detector, HFC-134A Gas Detector 0-1000 PPM 4-20mA Relay & Buzzer - Semiconductor sensor, for non classified area GDR403S8 - Tecnocontrol
R134A Gas Detector GDR403I8
R134A Gas Detector, Norflurane Gas Detector, HFC-134A Gas Detector 0-2000 PPM 4-20mA Relay & Buzzer - Infrared sensor, for non classified area GDR403I8 - Tecnocontrol
R134A Gas Detector GDR400S8
R134A Gas Detector, Norflurane Gas Detector, HFC-134A Gas Detector 0-1000 PPM 4-20mA Relay & Buzzer - Semiconductor sensor, for non classified area GDR400S8 - Tecnocontrol