Gas Detectors

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.

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  1. Vaisala MI70
    Vaisala MI70 Indicator Only w/ Rechargeable Battery System
    Order #: MI70 INDICATOR
    Mfg #: MI70D10
    Availability: In stock
    $936.00
    Indicator Only w/ Rechargeable Battery System Learn More
  2. RKI Instruments OS-BM2
    RKI Instruments OS-BM2 Oxygen Sensor,GX-2001/GX-2003/ OX-01/GW2/GX-2009/GX-2012
    Order #: OS-BM2
    Mfg #: OS-BM2
    Availability: In stock
    $120.00
    Oxygen Sensor,GX-2001/GX-2003/ OX-01/GW2/GX-2009/GX-2012 Learn More
  3. BW Technologies MCXL-XWHM-Y-NA
    BW Technologies MCXL BW MicroClip 4-Gas Detector Cmbstble(%LEL),(O2),(H2S),(CO)
    Order #: MCXL-XWHM-Y-NA
    Mfg #: MCXL-XWHM-Y-NA
    Availability: In stock
    Special Price $733.40 Regular Price $772.00
    BW MicroClip 4-Gas Detector Cmbstble(%LEL),(O2),(H2S),(CO) Learn More
  4. BW Technologies 54-54-90
    BW Technologies 54-54-90 Smart III O2 Sensor
    Order #: 54-54-90
    Mfg #: 54-54-90
    Availability: In stock
    Special Price $312.55 Regular Price $329.00
    Smart III O2 Sensor Learn More
  5. RKI Instruments 65-2300RK-SO2
    RKI Instruments 65-2300RK-SO2 Detector Assembly, ESM-01 conduit mounting, SO2 0-6 ppm
    Order #: 65-2300RK-SO2
    Mfg #: 65-2300RK-SO2
    Availability: In stock
    $550.00
    Detector Assembly, ESM-01 conduit mounting, SO2 0-6 ppm Learn More
  6. BW Technologies MCXL-XW00-B-NA
    BW Technologies MCXL-XW00-B-NA GasAlertMicroClip XL, Multi-Gas Monitor, %LEL/O2 - black, NA
    Order #: MCXL-XW00-B-NA
    Mfg #: MCXL-XW00-B-NA
    Availability: In stock
    Special Price $531.05 Regular Price $559.00
    GasAlertMicroClip XL, Multi-Gas Monitor, %LEL/O2 - black, NA Learn More
  7. Vaisala GM70
    Vaisala GM70 Hand-Held Carbon Dioxide Meter
    Order #: GM70D4A1L0A2B
    Mfg #: GM70D4A1L0A2B
    Availability: In stock
    $2,578.00
    Hand-Held Carbon Dioxide Meter Learn More
  8. Vaisala GM70
    Vaisala GM70 Hand-Held Carbon Dioxide Meter
    Order #: GM70D4A1C0A2B
    Mfg #: GM70D4A1C0A2B
    Availability: In stock
    $2,578.00
    Hand-Held Carbon Dioxide Meter Learn More
  9. Vaisala GMP221H0N0
    Vaisala GMP221H0N0 Carbon Dioxide Probe w/0..2%CO2 Range
    Order #: GMP221H0N0
    Mfg #: GMP221H0N0
    Availability: In stock
    $857.00
    Carbon Dioxide Probe w/0..2%CO2 Range Learn More
  10. RKI Instruments 72-2108RK
    RKI Instruments 72-2108RK Beacon 800 controller
    Order #: 72-2108RK
    Mfg #: 72-2108RK
    Availability: Ships in 3-4 weeks
    $2,300.00
    Beacon 800 controller Learn More
  11. New
    Bacharach 2412-1310 PCA 400 w/O2, CO, NO, NO2, 12" probe w/7.5' VITON Tubing, Case
    Bacharach 2412-1310 PCA 400 w/O2,CO,NO,NO2,12"Probe w/7.5ft.VITON Tubing,Std.Case
    Order #: 2412-1310
    Mfg #: H2412-1310
    Availability: Ships in 3-4 weeks
    Special Price $4,918.08 Regular Price $5,232.00
    PCA 400 w/O2,CO,NO,NO2,12"Probe w/7.5ft.VITON Tubing,Std.Case Learn More
  12. RKI Instruments 65-2405RK
    RKI Instruments 65-2405RK S2 LEL Transmitter/detector/ j-box,4 - 20 mA,
    Order #: 65-2405RK
    Mfg #: 65-2405RK
    Availability: Ships in 3-4 weeks
    $580.00
    S2 LEL Transmitter/detector/ j-box,4 - 20 mA, Learn More
  13. GE Panametrics OXYIQ-1-1-1-0-0 Oxygen Transmitter Standard Sensor, 0 to 10 ppm; 2m Cable
    Panametrics OXY.IQ Oxygen Transmitter Standard Sensor, 0 to 10 ppm; 2m Cable
    Order #: OXYIQ-1-1-1-0-0
    Mfg #: OXY.IQ-1-1-1-0-0
    Availability: Ships in 3-4 weeks
    $3,410.00
    Oxygen Transmitter Standard Sensor, 0 to 10 ppm; 2m Cable Learn More
  14. RKI Instruments 65-2405RK-05
    RKI Instruments 65-2405RK-05 S2 LEL Transmitter/detector/ j-box,4 - 20 mA, CSA Version
    Order #: 65-2405RK-05
    Mfg #: 65-2405RK-05
    Availability: Ships in 3-4 weeks
    $630.00
    S2 LEL Transmitter/detector/ j-box,4 - 20 mA, CSA Version Learn More
  15. RKI Instruments GX-6000-6ABI-C
    RKI Instruments GX-6000-6ABI-C GX-6000 for LEL/O2/H2S/CO/ VOCfts/SO2 w/battery & charger
    Order #: 72-6ABI-C
    Mfg #: 72-6ABI-C
    Availability: Ships in 3-4 weeks
    $3,555.00
    GX-6000 for LEL/O2/H2S/CO/ VOCfts/SO2 w/battery & charger Learn More
  16. BW Technologies XT-XW00-Y-NA
    BW Technologies XT-XW00-Y-NA Multi-Gas Detector %LEL, O2
    Order #: XT-XW00-Y-NA
    Mfg #: XT-XW00-Y-NA
    Availability: Ships in 3-4 weeks
    Special Price $960.45 Regular Price $1,011.00
    Multi-Gas Detector %LEL, O2 Learn More
  17. RKI Instruments 65-2514RK
    RKI Instruments 65-2514RK Detector assy,oxygen,XP, capillary type,conduit mtg.
    Order #: 65-2514RK
    Mfg #: 65-2514RK
    Availability: Ships in 3-4 weeks
    $360.00
    Detector assy,oxygen,XP, capillary type,conduit mtg. Learn More
  18. Gas Mass Flow Meter,0-200LPM
    Dwyer Instruments GFM-1143 Gas Mass Flow Meter,0-200LPM
    Order #: GFM-1143
    Mfg #: GFM-1143
    Availability: Ships in 3-4 weeks
    $3,204.00
    Gas Mass Flow Meter,0-200LPM Learn More
  19. GE Panametrics OXYIQ-3-1-1-0-0 Oxygen Transmitter Standard Percent Sensor; 2m Cable
    Panametrics OXY.IQ Oxygen Transmitter Standard Percent Sensor; 2m Cable
    Order #: OXYIQ-3-1-1-0-0
    Mfg #: OXY.IQ-3-1-1-0-0
    Availability: Ships in 3-4 weeks
    $3,185.00
    Oxygen Transmitter Standard Percent Sensor; 2m Cable Learn More
  20. RKI Instruments 65-2641RK
    RKI Instruments 65-2641RK M2A sensor/transmitter w/j-box, LEL,hydrogen specific
    Order #: 65-2641RK
    Mfg #: 65-2641RK
    Availability: Ships in 3-4 weeks
    $1,400.00
    M2A sensor/transmitter w/j-box, LEL,hydrogen specific Learn More
  21. GE Panametrics OX-5 Oxygen Sensor,Standard PPM Sensor,0-100 and 1000ppm
    Panametrics OX-5 Oxygen Sensor,Standard PPM Sensor,0-100 and 1000ppm
    Order #: OX-5
    Mfg #: OX-5
    Availability: Ships in 3-4 weeks
    $400.00
    Oxygen Sensor,Standard PPM Sensor,0-100 and 1000ppm Learn More
  22. Vaisala GM70
    Vaisala GM70 Indicator w/Probe,0...5% CO2
    Order #: GM70D0A1K0A0B
    Mfg #: GM70D0A1K0A0B
    Availability: Ships in 3-4 weeks
    $2,108.00
    Indicator w/Probe,0...5% CO2 Learn More
  23. Thermo Electron - Orion 083005MD
    Thermo Electron - Orion 083005MD Epoxy Probe w/1.5m Cable
    Order #: 083005MD
    Mfg #: 083005MD
    Availability: Ships in 3-4 weeks
    Special Price $1,004.15 Regular Price $1,057.00
    Epoxy Probe w/1.5m Cable Learn More
  24. RKI Instruments 65-2643RK-05
    RKI Instruments 65-2643RK-05 M2A sensor/Xmtr/j-box,XP, 0 - 25% Oxygen,CSA version
    Order #: 65-2643RK-05
    Mfg #: 65-2643RK-05
    Availability: Ships in 3-4 weeks
    $1,300.00
    M2A sensor/Xmtr/j-box,XP, 0 - 25% Oxygen,CSA version Learn More
  25. RKI Instruments 65-2640RK-05
    RKI Instruments 65-2640RK-05 M2A sensor/transmitter w/j-box, LEL,CSA version, Specify Calib
    Order #: 65-2640RK-05
    Mfg #: 65-2640RK-05
    Availability: Ships in 3-4 weeks
    $1,300.00
    M2A sensor/transmitter w/j-box, LEL,CSA version, Specify Calib Learn More
Showing 1-25 of 3113
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