Gas Detectors

Transcat is your premier provider of gas detectors. We carry an extensive inventory of test & measurement equipment, with over 3000 products available for same-day shipping. For many instruments, new instrument calibration is also available, ensuring that your product is tested and ready for use as soon as you get it.

Single Gas Detectors
Single Gas Detectors
Multi-gas Detectors
Multi-gas Detectors
Calibration Equipment
Calibration Equipment
Replacement Sensors
Replacement Sensors
204 Results
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  • RKI Instruments 65-2658RK-CH4
    RKI Instruments 65-2658RK-CH4
    Order # 65-2658RK-CH4 Mfg # 65-2658RK-CH4
    $2,674.10
  • RKI Instruments 65-2646RK-05-01
    RKI Instruments 65-2646RK-05-01
    Order # 65-2646RK-05-01 Mfg # 65-2646XL-05
    $2,209.35
  • RKI Instruments 65-2646RK-05
    RKI Instruments 65-2646RK-05
    Order # 65-2646RK-05 Mfg # 65-2646RK-05
    $2,102.10
  • RKI Instruments 65-2645RK-05
    RKI Instruments 65-2645RK-05
    Order # 65-2645RK-05 Mfg # 65-2645RK-05
    $2,388.10

    • 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 65-2643RK-05
    RKI Instruments 65-2643RK-05
    Order # 65-2643RK-05 Mfg # 65-2643RK-05
    $1,959.10
  • RKI Instruments 65-2641RK-12
    RKI Instruments 65-2641RK-12
    Order # 65-2641RK-12 Mfg # 65-2641RK-12
    $1,887.60
  • RKI Instruments 65-2641RK-05
    RKI Instruments 65-2641RK-05
    Order # 65-2641RK-05 Mfg # 65-2641RK-05
    $2,102.10
  • RKI Instruments 65-2640RK-04
    RKI Instruments 65-2640RK-04
    Order # 65-2640RK-04 Mfg # 65-2640RK-04
    $2,366.65
  • RKI Instruments 65-2640RK-03
    RKI Instruments 65-2640RK-03
    Order # 65-2640RK-03 Mfg # 65-2640RK-03
    $2,059.20
  • RKI Instruments 65-2640RK
    RKI Instruments 65-2640RK
    Order # 65-2640RK Mfg # 65-2640XL
    $1,987.70
  • RKI Instruments 65-2619RK-CH4
    RKI Instruments 65-2619RK-CH4
    Order # 65-2619RK-CH4 Mfg # 65-2619RK-CH4
    $2,002.00
  • RKI Instruments 65-2514RK-NS
    RKI Instruments 65-2514RK-NS
    Order # 65-2514RK-NS Mfg # 65-2514RK-NS
    $391.82
  • RKI Instruments 65-2442RK-2000
    RKI Instruments 65-2442RK-2000
    Order # 65-2442RK-2000 Mfg # 65-2442RK-2000
    $1,136.85
  • BW SR-A04
    BW Technologies SR-A04
    Order # SR-A04 Mfg # SR-A04
    Special Price $770.14 Save 4 % Regular Price $802.23
  • BW Technologies CG2-A-50-34
    BW Technologies CG2-A-50-34
    Order # CG2-A-50-34 Mfg # CG2-A-50-34
    Special Price $675.41 Save 4 % Regular Price $703.56
  • RKI Instruments GX-6000-6ABX-C
    RKI Instruments GX-6000-6ABX-C
    Order # 72-6ABX-C Mfg # 72-6ABX-C
    $4,940.65
  • BW Technologies SR-W04-75C
    BW Technologies SR-W04-75C
    Order # SR-W04-75C Mfg # SR-W04-75C
    Special Price $359.67 Save 4 % Regular Price $374.66
  • BW Technologies BWC3-H
    BW Technologies BWC3-H
    Order # BWC3-H Mfg # BWC3-H
    Special Price $383.09 Save 5 % Regular Price $403.26
  • Ridgid Tools 36163
    Ridgid Tools 36163
    Order # 36163 Mfg # 36163
    Special Price $466.89 Save 1 % Regular Price $466.90
  • new
    BW Technologies BWC2
    BW Technologies BWC2
    Order # BWC2-X Mfg # BWC2-X
    Special Price $190.19 Save 5 % Regular Price $200.20
  • BW Technologies BWC2-H
    BW Technologies BWC2-H
    Order # BWC2-H Mfg # BWC2-H
    Special Price $192.19 Save 4 % Regular Price $200.20
  • BW Technologies XT-X00M-Y-NA
    BW Technologies XT-X00M-Y-NA
    Order # XT-X00M-Y-NA Mfg # XT-X00M-Y-NA
    Special Price $1,659.71 Save 4 % Regular Price $1,728.87
  • BW Technologies XT-X0H0-Y-NA
    BW Technologies XT-X0H0-Y-NA
    Order # XT-X0H0-Y-NA Mfg # XT-X0H0-Y-NA
    Special Price $1,696.78 Save 4 % Regular Price $1,767.48
  • BW Technologies XT-X0H0-B-NA
    BW Technologies XT-X0H0-B-NA
    Order # XT-X0H0-B-NA Mfg # XT-X0H0-B-NA
    Special Price $1,696.78 Save 4 % Regular Price $1,767.48
  • BW Technologies XT-X0HM-Y-NA
    BW Technologies XT-X0HM-Y-NA
    Order # XT-X0HM-Y-NA Mfg # XT-X0HM-Y-NA
    Special Price $1,785.06 Save 5 % Regular Price $1,879.02
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