Compare Add to Cart RKI Instruments RKI PPM and low LEL combustible (catalytic), direct connection (no transmitter, no j-box), cCSAus version Replacement Sensor MSRP: Was: Now: $395.00 Compare Add to Cart
Compare Add to Cart RKI Instruments RKI PPM and low LEL combustible (catalytic), direct connection (no transmitter, no j-box) Replacement Sensor MSRP: Was: Now: $345.00 Compare Add to Cart
Compare Add to Cart RKI Instruments RKI LEL combustible (catalytic), direct connection (no transmitter, no j-box), cCSAus version Replacement Sensor MSRP: Was: Now: $335.00 Compare Add to Cart
Compare Add to Cart RKI Instruments RKI LEL combustible (catalytic), direct connection (no transmitter, no j-box), UL version Replacement Sensor MSRP: Was: Now: $295.00 Compare Add to Cart
Compare Add to Cart RKI Instruments RKI LEL Hydrogen (H2) specific, explosion proof direct connection, with silicone resistance, cCSAus version, (no transmitter, no j-box) Replacement Sensor MSRP: Was: Now: $470.00 Compare Add to Cart
Compare Add to Cart RKI Instruments RKI LEL Hydrogen (H2) specific, 1/2 NPT, with guard and silicone resistance, UL version, (no transmitter, no j-box) Replacement Sensor MSRP: Was: Now: $420.00 Compare Add to Cart
Compare Add to Cart RKI Instruments RKI Hydrogen Sulfide (H2S) 0 - 100 ppm, plug-in type, CT-7 style, cCSAus version Replacement Sensor MSRP: Was: Now: $205.00 Compare Add to Cart
Compare Add to Cart RKI Instruments RKI Carbon Monoxide (CO) 0 - 300 ppm, plug-in type, CT-7 style, cCSAus version Replacement Sensor MSRP: Was: Now: $205.00 Compare Add to Cart
