R404A Gas Detector SMART3-H-FM LITE S4670R404A
R404A Gas Detector 0-5000 ppm 90-240 Vac - Infrared sensor - SMART3-H-FM LITE for non classified area S4670R404A Sensitron
R404A Gas Detector SMART3-H LITE S3855R404A
R404A Gas Detector 0-5000 ppm - Infrared sensor - SMART3-H LITE for non classified area S3855R404A Sensitron
R404A Gas Detector - Explosion Proof Enclosure Version S3663R404A
R404A Gas Detector 0-2000 ppm 4-20mA - Infrared sensor SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 Category 2 areas S3663R404A
R404A Gas Detector - Explosion Proof Enclosure Version S3658R404A-LD
R404A Gas Detector 0-2000 ppm 4-20mA - Infrared sensor - SMART3G-C2-LD Sensitron Explosion Proof Enclosure with LED version Zone 1 category 2 areas S3658R404A-LD