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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  • RKI Instruments NCU-6213-CH4
    RKI Instruments NCU-6213-CH4
    Order # NCU-6213-CH4 Mfg # NCU-6213
    $415.00
  • RKI Instruments NC-6205-05
    RKI Instruments NC-6205-05
    Order # NC-6205-05 Mfg # NC-6205-05
    $470.00
  • RKI Instruments ESU-237IF-H2S
    RKI Instruments ESU-237IF-H2S
    Order # ESU-237IF-H2S Mfg # ESU-237IF-H2S
    $525.00
  • RKI Instruments ESU-23E-HCL-15
    RKI Instruments ESU-23E-HCL-15
    Order # ESU-23E-HCL-15 Mfg # ESU-23E-HCL-15
    $525.00

    • 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 ESU-K239C-S-O31
    RKI Instruments ESU-K239C-S-O31
    Order # ESU-K239C-S-O31 Mfg # ESU-K239C-S-O31
    $495.00
  • RKI Instruments ESU-K233-HF-09
    RKI Instruments ESU-K233-HF-09
    Order # ESU-K233-HF-09 Mfg # ESU-K233-HF-09
    $525.00
  • RKI Instruments ESM-23AH-SIH4
    RKI Instruments ESM-23AH-SIH4
    Order # ESM-23AH-SIH4 Mfg # ESM-23AH-SIH4
    $505.00
  • RKI Instruments ESM-01DH-D-SO2
    RKI Instruments ESM-01DH-D-SO2
    Order # ESM-01DH-D-SO2 Mfg # ESM-01DH-D-SO2
    $210.00
  • RKI Instruments ES-23AH-PH3
    RKI Instruments ES-23AH-PH3
    Order # ES-23AH-PH3 Mfg # ES-23AH-PH3
    $485.00
  • RKI Instruments ES-23AH-NO2
    RKI Instruments ES-23AH-NO2
    Order # ES-23AH-NO2 Mfg # ES-23AH-NO2
    $485.00
  • RKI Instruments ES-031M-CO
    RKI Instruments ES-031M-CO
    Order # ES-031M-CO Mfg # ES-031M-CO
    $235.00
  • RKI Instruments ES-K239C-O3
    RKI Instruments ES-K239C-O3
    Order # ES-K239C-O3 Mfg # ES-K239C-O3
    $485.00
  • RKI Instruments GD-70DP-NF3
    RKI Instruments GD-70DP-NF3
    Order # GD-70DP-NF3 Mfg # GD-70DP-NF3
    $2,345.00
  • RKI Instruments SH-8641
    RKI Instruments SH-8641
    Order # SH-8641 Mfg # SH-8641
    $157.00
  • RKI Instruments SGU-8581-CH4-2K
    RKI Instruments SGU-8581-CH4-2K
    Order # SGU-8581-CH4-2K Mfg # SGU-8581-CH4-2K
    $515.00
  • RKI Instruments OS-B11
    RKI Instruments OS-B11
    Order # OS-B11 Mfg # OS-B11
    $205.00
  • RKI Instruments OS-B01
    RKI Instruments OS-B01
    Order # OS-B01 Mfg # OS-B01
    $203.00
  • RKI Instruments GD-70D-LEL-CH4
    RKI Instruments GD-70D-LEL-CH4
    Order # GD-70D-LEL-CH4 Mfg # GD-70D-LEL-CH4
    $1,495.00
  • RKI Instruments GD-A8-H2
    RKI Instruments GD-A8-H2
    Order # GD-A8-H2 Mfg # GD-A8-H2
    $603.75
  • RKI Instruments 82-5100RK
    RKI Instruments 82-5100RK
    Order # 82-5100RK Mfg # 82-5100RK
    $1,888.00
  • RKI Instruments 81-5201RKTR1-LV
    RKI Instruments 81-5201RKTR1-LV
    Order # 81-5201RKTR1-LV Mfg # 81-5201RKTR1-LV
    $270.00
  • RKI Instruments 81-5106RK-LV
    RKI Instruments 81-5106RK-LV
    Order # 81-5106RK-LV Mfg # 81-5106RK-LV
    $535.00
  • RKI Instruments 81-1126RK
    RKI Instruments 81-1126RK
    Order # 81-1126RK Mfg # 81-1126RK
    $32.00
  • RKI Instruments 81-1109RK
    RKI Instruments 81-1109RK
    Order # 81-1109RK Mfg # 81-1109RK
    $53.00
  • RKI Instruments 81-1103RK-01
    RKI Instruments 81-1103RK-01
    Order # 81-1103RK-01 Mfg # 81-1103RK-01
    $44.00
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