RKI Instruments

RKI Instruments, Inc is an innovative gas detection company with over 20 years of experience. RKI was established with the belief that belief that customers and distributors deserve a reliable source for advanced gas detection equipment as well as solutions to specific gas monitoring applications.

RKI provides Gas Detection for Life. Not only will RKI equipment protect your life and property from the hazards of gases and vapors, but with proper care, it may also be the last gas detector you will ever need to purchase.

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  1. RKI Instruments 57-7109RK-06
    RKI Instruments 57-7109RK-06 Amplifier Board for ES-23AH-PH3, ES-23A-NO
    Order #: 57-7109RK-06
    Mfg #: 57-7109RK-06
    Availability: Ships in 2-3 weeks
    $280.00
    Amplifier Board for ES-23AH-PH3, ES-23A-NO Learn More
  2. RKI Instruments 57-7109RK-01
    RKI Instruments 57-7109RK-01 Amplifier Bd,CO, for the ES-23
    Order #: 57-7109RK-01
    Mfg #: 57-7109RK-01
    Availability: Ships in 2-3 weeks
    $280.00
    Amplifier Bd,CO, for the ES-23 Learn More
  3. RKI Instruments 57-2072RK
    RKI Instruments 57-2072RK PC Board Assembly, current limiting,RX-515/RX-516/RX-517
    Order #: 57-2072RK
    Mfg #: 57-2072RK
    Availability: Ships in 2-3 weeks
    $230.00
    PC Board Assembly, current limiting,RX-515/RX-516/RX-517 Learn More
  4. RKI Instruments 57-2071RK
    RKI Instruments 57-2071RK PC Board Assembly main, for the RX-415
    Order #: 57-2071RK
    Mfg #: 57-2071RK
    Availability: Ships in 2-3 weeks
    $650.00
    PC Board Assembly main, for the RX-415 Learn More
  5. RKI Instruments 57-2069RK
    RKI Instruments 57-2069RK PC Board Assembly analog board, for the SC-01
    Order #: 57-2069RK
    Mfg #: 57-2069RK
    Availability: Ships in 2-3 weeks
    $175.00
    PC Board Assembly analog board, for the SC-01 Learn More
  6. RKI Instruments 57-2067RK
    RKI Instruments 57-2067RK PCB Assy,sensor,w/buzzer & sens socket, HS-01/HS-01S/CO-01
    Order #: 57-2067RK
    Mfg #: 57-2067RK
    Availability: Ships in 2-3 weeks
    $68.00
    PCB Assy,sensor,w/buzzer & sens socket, HS-01/HS-01S/CO-01 Learn More
  7. RKI Instruments 57-2066RK
    RKI Instruments 57-2066RK PC Board Assembly analog, for the HS-01
    Order #: 57-2066RK
    Mfg #: 57-2066RK
    Availability: Ships in 2-3 weeks
    $105.00
    PC Board Assembly analog, for the HS-01 Learn More
  8. RKI Instruments 57-2064RK
    RKI Instruments 57-2064RK PC Board Assembly analog, for the GX-2003
    Order #: 57-2064RK
    Mfg #: 57-2064RK
    Availability: Ships in 2-3 weeks
    $360.00
    PC Board Assembly analog, for the GX-2003 Learn More
  9. RKI Instruments 57-2063RK
    RKI Instruments 57-2063RK PC Board Assembly CPU, for the GX-2003
    Order #: 57-2063RK
    Mfg #: 57-2063RK
    Availability: Ships in 2-3 weeks
    $400.00
    PC Board Assembly CPU, for the GX-2003 Learn More
  10. RKI Instruments 57-2062RK
    RKI Instruments 57-2062RK PC Board Assembly analog, for the GP-01
    Order #: 57-2062RK
    Mfg #: 57-2062RK
    Availability: Ships in 2-3 weeks
    $105.00
    PC Board Assembly analog, for the GP-01 Learn More
  11. RKI Instruments 57-2061RK
    RKI Instruments 57-2061RK PC Board Assembly CPU, for the GP-01
    Order #: 57-2061RK
    Mfg #: 57-2061RK
    Availability: Ships in 2-3 weeks
    $80.00
    PC Board Assembly CPU, for the GP-01 Learn More
  12. RKI Instruments 57-2060RK
    RKI Instruments 57-2060RK PC Board Assembly, sensor,with buzzer & sensor socket, GP-01
    Order #: 57-2060RK
    Mfg #: 57-2060RK
    Availability: Ships in 2-3 weeks
    $64.00
    PC Board Assembly, sensor,with buzzer & sensor socket, GP-01 Learn More
  13. RKI Instruments 57-2057RK
    RKI Instruments 57-2057RK PC Board Assembly, main, for the GW-2H
    Order #: 57-2057RK
    Mfg #: 57-2057RK
    Availability: Ships in 2-3 weeks
    $235.00
    PC Board Assembly, main, for the GW-2H Learn More
  14. RKI Instruments 57-2056RK
    RKI Instruments 57-2056RK PC Board Assembly, main, for the GW-2C
    Order #: 57-2056RK
    Mfg #: 57-2056RK
    Availability: Ships in 2-3 weeks
    $235.00
    PC Board Assembly, main, for the GW-2C Learn More
  15. RKI Instruments 57-2055RK
    RKI Instruments 57-2055RK PC Board Assembly, main, for the GW-2X
    Order #: 57-2055RK
    Mfg #: 57-2055RK
    Availability: Ships in 2-3 weeks
    $235.00
    PC Board Assembly, main, for the GW-2X Learn More
  16. RKI Instruments 57-2052RK
    RKI Instruments 57-2052RK PC Board Assembly, main, with silver oxide battery, GX-2009
    Order #: 57-2052RK
    Mfg #: 57-2052RK
    Availability: Ships in 2-3 weeks
    $250.00
    PC Board Assembly, main, with silver oxide battery, GX-2009 Learn More
  17. RKI Instruments 57-2051RK
    RKI Instruments 57-2051RK PC Board Assembly analog PCB, GX-2001
    Order #: 57-2051RK
    Mfg #: 57-2051RK
    Availability: Ships in 2-3 weeks
    $210.00
    PC Board Assembly analog PCB, GX-2001 Learn More
  18. RKI Instruments 57-2050RK
    RKI Instruments 57-2050RK PC Board Assembly CPU PCB, GX-2001
    Order #: 57-2050RK
    Mfg #: 57-2050RK
    Availability: Ships in 2-3 weeks
    $240.00
    PC Board Assembly CPU PCB, GX-2001 Learn More
  19. RKI Instruments 57-2044RK
    RKI Instruments 57-2044RK PC Board Assembly main, Gas Tracer
    Order #: 57-2044RK
    Mfg #: 57-2044RK
    Availability: Ships in 2-3 weeks
    $640.00
    PC Board Assembly main, Gas Tracer Learn More
  20. RKI Instruments 57-2043RK
    RKI Instruments 57-2043RK PC Board Assembly main, GX-2012
    Order #: 57-2043RK
    Mfg #: 57-2043RK
    Availability: Ships in 2-3 weeks
    $640.00
    PC Board Assembly main, GX-2012 Learn More
  21. RKI Instruments 57-2042RK
    RKI Instruments 57-2042RK PC Board Assembly sensor, Gas Tracer
    Order #: 57-2042RK
    Mfg #: 57-2042RK
    Availability: Ships in 2-3 weeks
    $88.00
    PC Board Assembly sensor, Gas Tracer Learn More
  22. RKI Instruments 57-2041RK
    RKI Instruments 57-2041RK PC Board Assembly sensor, GX-2012
    Order #: 57-2041RK
    Mfg #: 57-2041RK
    Availability: Ships in 2-3 weeks
    $88.00
    PC Board Assembly sensor, GX-2012 Learn More
  23. RKI Instruments 57-2031RK
    RKI Instruments 57-2031RK Amp PC Board Assembly GX-94
    Order #: 57-2031RK
    Mfg #: 57-2031RK
    Availability: Ships in 2-3 weeks
    $210.00
    Amp PC Board Assembly GX-94 Learn More
  24. RKI Instruments 57-2005RK-01
    RKI Instruments 57-2005RK-01 Adaptor Assembly, type 4 to ESM-01 with cable
    Order #: 57-2005RK-01
    Mfg #: 57-2005RK-01
    Availability: Ships in 2-3 weeks
    $66.00
    Adaptor Assembly, type 4 to ESM-01 with cable Learn More
  25. RKI Instruments 57-2005RK
    RKI Instruments 57-2005RK PCB Assembly, type 4 with cable for PID for EAGLE 2
    Order #: 57-2005RK
    Mfg #: 57-2005RK
    Availability: Ships in 2-3 weeks
    $36.00
    PCB Assembly, type 4 with cable for PID for EAGLE 2 Learn More
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