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Direct Connect Sensors, Fixed System Gas Monitors

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  • RKI Instruments Sensor, Oxygen (O2) 0 - 25%, Capillary Type, Plug-In Replacement for O2 Asembly (65…

    Brand: RKI Instruments
    Item #: 65-1025RK

    $147.00

    Product Description

    65-1025RK Sensor, Oxygen (O2) 0 - 25%, Capillary Type, Plug-In Replacement for O2 Asembly (65-2514RK & 65-2497RK) by RKI Instruments When working on potentially hazardous jobsites, safety managers…

  • RKI Instruments Sensor, Oxygen (O2), Capillary Type, Explosion Proof, (No Transmitter, No J-Box),…

    Brand: RKI Instruments
    Item #: 65-2514RK

    $378.00

    Product Description

    65-2514RK Sensor, Oxygen (O2), Capillary Type, Explosion Proof, (No Transmitter, No J-Box), CSA Version by RKI Instruments When working on potentially hazardous jobsites, safety managers should look…

  • RKI Instruments Sensor, Oxygen (O2), Capillary Type, Explosion Proof with Conduit Mounting and J-Box…

    Brand: RKI Instruments
    Item #: 65-2515RK

    $519.75

    Product Description

    65-2515RK Sensor, Oxygen (O2), Capillary Type, Explosion Proof with Conduit Mounting and J-Box (No Transmitter), CSA Version by RKI Instruments When working on potentially hazardous jobsites, safety…

  • RKI Instruments Sensor, Ammonia (NH3) Sensor, 0 - 75 ppm, Direct Connection, Non Explosion Proof…

    Brand: RKI Instruments
    Item #: 65-2301RK-NH3

    $682.50

    Product Description

    65-2301RK-NH3 Sensor, Ammonia (NH3) Sensor, 0 - 75 ppm, Direct Connection, Non Explosion Proof with J-Box (No Transmitter) by RKI Instruments When working on potentially hazardous jobsites, safety…

  • RKI Instruments Sensor, LEL Combustible (Catalytic), Direct Connection (No Transmitter, No J-Box),…

    Brand: RKI Instruments
    Item #: 61-0140RK

    $262.50

    Product Description

    61-0140RK Sensor, LEL Combustible (Catalytic), Direct Connection (No Transmitter, No J-Box), UL Version by RKI Instruments When working on potentially hazardous jobsites, safety managers should look…

  • RKI Instruments Sensor, Carbon Monoxide (CO) with J-Box, CSA Version - 65-2437RK-05

    Brand: RKI Instruments
    Item #: 65-2437RK-05

    $519.75

    Product Description

    65-2437RK-05 Sensor, Carbon Monoxide (CO) with J-Box, CSA Version by RKI Instruments When working on potentially hazardous jobsites, safety managers should look for workplace safety solutions that are…

  • RKI Instruments Sensor, Ammonia (NH3) Sensor, 0 - 75 ppm, Direct Connection with Conduit Mounting,…

    Brand: RKI Instruments
    Item #: 65-2300RK-NH3

    $577.50

    Product Description

    65-2300RK-NH3 Sensor, Ammonia (NH3) Sensor, 0 - 75 ppm, Direct Connection with Conduit Mounting, Non Explosion Proof (No Transmitter, No J-Box) by RKI Instruments When working on potentially hazardous…

  • RKI Instruments Sensor, Ammonia (NH3), 0 - 75 PPM, ESM-01 Plug-In Type for Diffusion Instruments -…

    Brand: RKI Instruments
    Item #: ESM-01R-D-NH3

    $204.75

    Product Description

    Sensor, Ammonia (NH3), 0 - 75 PPM, ESM-01 Plug-In Type for Diffusion Instruments *Please note we can only ship RKI products to customers within the United States

  • RKI Instruments Sensor, IR Carbon Dioxide (CO2) 0-5%, Explosion Proof Direct Connection, 3 / 4 inch…


    Item #: 61-0207-03

    $798.00

    Product Description

    61-0207-03 Sensor, IR Carbon Dioxide (CO2) 0-5%, Explosion Proof Direct Connection, 3 / 4 inch NPT Conduit Mounting by RKI Instruments When working on potentially hazardous jobsites, safety managers…

  • RKI Instruments Sensor, IR Carbon Dioxide (CO2) 0-5%, Plug-in Type, Non-Explosion Proof - 61-5040RK…

    Brand: RKI Instruments
    Item #: 61-5040RK-03

    $525.00

    Product Description

    61-5040RK-03 Sensor, IR Carbon Dioxide (CO2) 0-5%, Plug-in Type, Non-Explosion Proof by RKI Instruments When working on potentially hazardous jobsites, safety managers should look for workplace safety…

  • RKI Instruments Sensor, IR Carbon Dioxide (CO2) 0-5%, Non Explosion Proof Direct Connect,…

    Brand: RKI Instruments
    Item #: 61-0198RK-03

    $735.00

    Product Description

    61-0198RK-03 Sensor, IR Carbon Dioxide (CO2) 0-5%, Non Explosion Proof Direct Connect, Replaceable Sensor by RKI Instruments The RKI Direct Connect series gas sensors are highly reliable and very cost…

  • RKI Instruments Sensor, IR, Carbon Dioxide (CO2) 0 - 5%, Non Explosion Proof with J-Box - 61-1007RK…

    Brand: RKI Instruments
    Item #: 61-1007RK-03

    $798.00

    Product Description

    61-1007RK-03 Sensor, IR, Carbon Dioxide (CO2) 0 - 5%, Non Explosion Proof with J-Box by RKI Instruments When working on potentially hazardous jobsites, safety managers should look for workplace safety…