R454B Gas Detector GDR450S12
R454B refrigerant Gas Detector 0-1000 PPM 4-20mA Relay, Display & Buzzer - Semiconductor sensor, for non classified area GDR450S12 - Tecnocontrol
R454B Gas Detector GDR453I12
R454B refrigerant Gas Detector 0-2000 PPM 4-20mA Relay, Display & Buzzer - Infrared sensor, for non classified area GDR453I12 - Tecnocontrol
R454B Gas Detector GDR453S12
R454B refrigerant Gas Detector 0-1000 PPM 4-20mA Relay, Display & Buzzer - Semiconductor sensor, for non classified area GDR453S12 - Tecnocontrol
R454B Gas Detector SMART3-Blizzard S5117R454B
R454B Gas Detector, Opteon™ XL41 Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3-Blizzard for non classified area S5117R454B Sensitron