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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  • Clearance
    RKI Instruments 65-2300RK-SO2
    RKI Instruments 65-2300RK-SO2
    Order # 65-2300RK-SO2 Mfg # 65-2300RK-SO2
    Special Price $416.66 Save 28 % Regular Price $580.00
  • RKI Instruments 61-5039RK-CH4
    RKI Instruments 61-5039RK-CH4
    Order # 61-5039RK-CH4 Mfg # 61-5039RK-CH4
    $400.00
  • Clearance
    RKI Instruments ESM-01DH-ASH3
    RKI Instruments ESM-01DH-ASH3
    Order # ESM-01DH-ASH3 Mfg # ESM-01DH-ASH3
    Special Price $153.94 Save 21 % Regular Price $195.00
  • RKI Instruments 72-5101RK
    RKI Instruments 72-5101RK
    Order # 72-5101RK Mfg # 72-5101RK
    $2,130.00

    • Rent from the Test and Measurement Equipment Experts

    Request a Rental Quote Call us at (800) 264-4059
    • check Dedicated rental experts are ready to help you find the right piece of equipment and determine the best course for rental
    • check Transcat provides consultative services on equipment selection, given your existing systems and operations
    • check Ready to use calibrated equipment is is provided quickly in a cost effective and flexible way
    • check Same day shipping is available in most cases
    Request a Rental Quote Call us at (800) 264-4059
  • RKI Instruments ES-1827I
    RKI Instruments ES-1827I
    Order # ES-1827I Mfg # ES-1827I
    $140.00
  • Sensor,(O2)0-25%,nonexplosion proof direct connect,partial pr
    RKI Instruments 65-2510RK
    Order # 65-2510RK Mfg # 65-2510RK
    $270.00
  • RKI Instruments ES-1537-H2S
    RKI Instruments ES-1537-H2S
    Order # ES-1537-H2S Mfg # ES-1537-H2S
    $195.00
  • RKI Instruments 65-0601RK
    RKI Instruments 65-0601RK
    Order # 65-0601RK Mfg # 65-0601RK
    $160.00
  • RKI Instruments 01-0140RK
    RKI Instruments 01-0140RK
    Order # 61-0140RK Mfg # 61-0140RK
    $280.00
  • RKI Instruments NC-6264A
    RKI Instruments NC-6264A
    Order # NC-6264A Mfg # NC-6264A
    $120.00
  • RKI Instruments 65-2514RK
    RKI Instruments 65-2514RK
    Order # 65-2514RK Mfg # 65-2514RK
    $380.00
  • RKI Instruments 61-0190RK-CH4
    RKI Instruments 61-0190RK-CH4
    Order # 61-0190RK-CH4 Mfg # 61-0190RK-CH4
    $740.00
  • RKI Instruments 65-1025RK
    RKI Instruments 65-1025RK
    Order # 65-1025RK Mfg # 65-1025RK
    $140.00
  • RKI Instruments OS-BM2
    RKI Instruments OS-BM2
    Order # OS-BM2 Mfg # OS-BM2
    $120.00
  • For Rent
    RKI Instruments ESS-03DH-NO2 for Rent, Nitrogen Dioxide (NO2) Sensor for the GX-6000
    RKI Instruments ESS-03DH-NO2 for Rent, Nitrogen Dioxide (NO2) Sensor for the GX-6000
    Order # ESS-03DH-NO2-RENT1 Mfg # ESS-03DH-NO2-RENT1
    View Details
  • For Rent
    RKI Instruments ESS-03DH-SO2 for Rent, Sulfur Dioxide (SO2) Sensor for the GX-6000
    RKI Instruments ESS-03DH-SO2 for Rent, Sulfur Dioxide (SO2) Sensor for the GX-6000
    Order # ESS-03DH-SO2-RENT1 Mfg # ESS-03DH-SO2-RENT1
    View Details
  • RKI Instruments GX/3R 72-R
    RKI Instruments GX-3R Four Gas Monitor
    Order # 72-R Mfg # 72-R
    $595.00
    View Details
  • RKI Instruments ESS-B332-NH3
    RKI Instruments ESS-B332-NH3
    Order # ESS-B332-NH3 Mfg # ESS-B332-NH3
    $260.00
  • RKI Instruments 07-7304RK
    RKI Instruments 07-7304RK
    Order # 07-7304RK Mfg # 07-7304RK
    $9.20
  • RKI Instruments 07-7210RK
    RKI Instruments 07-7210RK
    Order # 07-7210RK Mfg # 07-7210RK
    $3.00
  • RKI Instruments 81-OX600-LV
    RKI Instruments 81-OX600-LV
    Order # 81-OX600-LV Mfg # 81-OX600-LV
    $345.00
  • RKI Instruments 62-0111RK
    RKI Instruments 62-0111RK
    Order # 62-0111RK Mfg # 62-0111RK
    $200.00
  • RKI Instruments 29-5000RK
    RKI Instruments 29-5000RK
    Order # 29-5000RK Mfg # 29-5000RK
    $16.00
  • RKI Instruments 29-0652
    RKI Instruments 29-0652
    Order # 29-0652 Mfg # 29-0652
    $6.00
  • RKI Instruments 57-1281RK-05
    RKI Instruments 57-1281RK-05
    Order # 57-1281RK-05 Mfg # 57-1281RK-05
    $440.00
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