R134A Gas Detector SMART3-H-FM LITE S4146R134A
R134A Gas Detector, Norflurane Gas Detector, HFC-134A Gas Detector 0-5000 ppm 90-240 Vac - Infrared sensor - SMART3-H-FM LITE for non classified area S4146R134A Sensitron
R134A Gas Detector SMART3-R S4612R134A
R134A Gas Detector, Norflurane Gas Detector, HFC-134A Gas Detector 0-2000 ppm 4-20mA - Infrared sensor - SMART3-R for non classified area S4612R134A Sensitron
R134A Gas Detector SMART3-R S4639R134A
R134A Gas Detector, Norflurane Gas Detector, HFC-134A Gas Detector 0-5000 ppm 4-20mA - Infrared sensor - SMART3-R for non classified area S4639R134A Sensitron
R152a Gas Detector SMART3-R S4592DE
Difluoroethane Gas Detector, R-152A refrigerant Gas Detector, HFC-152A Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3-R for non classified area S4592DE Sensitron