Iso Pentane Gas Detector - Explosion Proof Enclosure Version S2155IN-LD
Iso Pentane Gas Detector, Methylbutane Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2-LD Sensitron Explosion Proof Enclosure with LED version Zone 1 category 2 areas S2155IN-LD