Sensitron
R134A Gas Detector SMART3-H-FM LITE S4141R134A
R134A Gas Detector, Norflurane Gas Detector, HFC-134A Gas Detector 0-5000 ppm 12-24 Vdc - Infrared sensor - SMART3-H-FM...
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 -...
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...
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...