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. 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
    CA$150.00
    Oxygen Sensor,GX-2001/GX-2003/ OX-01/GW2/GX-2009/GX-2012 Learn More
  2. Vaisala MI70
    Vaisala MI70 Indicator Only w/ Rechargeable Battery System
    Order #: MI70 INDICATOR
    Mfg #: MI70D10
    Availability: In stock
    Special Price CA$1,062.07 Regular Price CA$1,083.75
    Indicator Only w/ Rechargeable Battery System Learn More
  3. Vaisala GM70
    Vaisala GM70 Hand-Held Carbon Dioxide Meter
    Order #: GM70D0A1G0A0B
    Mfg #: GM70D0A1G0A0B
    Availability: In stock
    Special Price CA$2,391.20 Regular Price CA$2,440.00
    Hand-Held Carbon Dioxide Meter Learn More
  4. RKI Instruments 65-2662RK
    RKI Instruments 65-2662RK M2A sensor/transmitter w/j-box, 0 - 100 ppm H2S, Non XP
    Order #: 65-2662RK
    Mfg #: 65-2662RK
    Availability: In stock
    CA$1,687.50
    M2A sensor/transmitter w/j-box, 0 - 100 ppm H2S, Non XP Learn More
  5. Bacharach 0024-1421
    Bacharach 0024-1421 Gas Cup Bayonet Cover Assembly
    Order #: 0024-1421
    Mfg #: 0024-1421
    Availability: In stock
    CA$26.25
    Gas Cup Bayonet Cover Assembly Learn More
  6. 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
    CA$687.50
    Detector Assembly, ESM-01 conduit mounting, SO2 0-6 ppm Learn More
  7. 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 CA$723.86 Regular Price CA$746.25
    GasAlertMicroClip XL, Multi-Gas Monitor, %LEL/O2 - black, NA Learn More
  8. Vaisala GM70
    Vaisala GM70 Hand-Held Carbon Dioxide Meter Diffusion (handle GMH70)
    Order #: GM70A0A1K0A0A
    Mfg #: GM70A0A1K0A0A
    Availability: In stock
    Special Price CA$1,329.12 Regular Price CA$1,356.25
    Hand-Held Carbon Dioxide Meter Diffusion (handle GMH70) Learn More
  9. Amprobe CM100
    Amprobe CM100 Carbon Monoxide Meter
    Order #: CM100
    Mfg #: 3311826
    Availability: In stock
    Special Price CA$306.15 Regular Price CA$343.99
    Carbon Monoxide Meter Learn More
  10. Vaisala GM70
    Vaisala GM70 Hand-Held Carbon Dioxide Meter
    Order #: GM70D4A1L0A2B
    Mfg #: GM70D4A1L0A2B
    Availability: In stock
    Special Price CA$2,924.07 Regular Price CA$2,983.75
    Hand-Held Carbon Dioxide Meter Learn More
  11. Vaisala GM70
    Vaisala GM70 Hand-Held Carbon Dioxide Meter
    Order #: GM70D4A1C0A2B
    Mfg #: GM70D4A1C0A2B
    Availability: In stock
    Special Price CA$2,924.07 Regular Price CA$2,983.75
    Hand-Held Carbon Dioxide Meter Learn More
  12. Vaisala GMP221L0N0
    Vaisala GMP221L0N0 Carbon Dioxide Transmitter (no adaptor)
    Order #: GMP221L0N0
    Mfg #: GMP221L0N0
    Availability: In stock
    Special Price CA$912.62 Regular Price CA$931.25
    Carbon Dioxide Transmitter (no adaptor) Learn More
  13. Vaisala GMP221H0N0
    Vaisala GMP221H0N0 Carbon Dioxide Probe w/0..2%CO2 Range
    Order #: GMP221H0N0
    Mfg #: GMP221H0N0
    Availability: In stock
    Special Price CA$912.62 Regular Price CA$931.25
    Carbon Dioxide Probe w/0..2%CO2 Range Learn More
  14. 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
    CA$431.25
    Oxygen Sensor,Standard PPM Sensor,0-100 and 1000ppm Learn More
  15. RKI Instruments 72-0290-22-D
    RKI Instruments 72-0290-22-D GX-2012,4-sensor,LEL/Oxy/CO/H2S w/ Li-ion battery pack/charger
    Order #: 72-0290-22-D
    Mfg #: 72-0290-22-D
    Availability: Ships in 3-4 weeks
    CA$1,493.75
    GX-2012,4-sensor,LEL/Oxy/CO/H2S w/ Li-ion battery pack/charger Learn More
  16. GE Panametrics OXYIQ-0-1-0-0-0 Oxygen Transmitter,No Sensor
    Panametrics OXYIQ Oxygen Transmitter,No Sensor
    Order #: OXYIQ-0-1-0-0-0
    Mfg #: OXY.IQ-0-1-0-0-0
    Availability: Ships in 3-4 weeks
    CA$3,400.00
    Oxygen Transmitter,No Sensor Learn More
  17. RKI Instruments 72-0010
    RKI Instruments 72-0010 OX-03 Single Gas Monitor with Alligator Clip & Batteries
    Order #: 72-0010
    Mfg #: 72-0010
    Availability: Ships in 3-4 weeks
    CA$350.00
    OX-03 Single Gas Monitor with Alligator Clip & Batteries Learn More
  18. Vaisala GM70
    Vaisala GM70 Hand-Held Carbon Dioxide Meter
    Order #: GM70D0A1L0A0B
    Mfg #: GM70D0A1L0A0B
    Availability: Ships in 3-4 weeks
    Special Price CA$2,391.20 Regular Price CA$2,440.00
    Hand-Held Carbon Dioxide Meter Learn More
  19. GE Panametrics OX-3 Oxygen Sensor,Standard Percent
    Panametrics OX-3 Oxygen Sensor,Standard Percent
    Order #: OX-3
    Mfg #: OX-3
    Availability: Ships in 3-4 weeks
    CA$375.00
    Oxygen Sensor,Standard Percent Learn More
  20. 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
    CA$4,050.00
    Oxygen Transmitter Standard Sensor, 0 to 10 ppm; 2m Cable Learn More
  21. GE Panametrics OXYIQ-2-1-1-0-0 O2 Transmitter Acid Sensor, 0 to 10, 100, 1000 & 11
    Panametrics OXY.IQ O2 Transmitter Acid Sensor, 0 to 10, 100, 1000 & 10
    Order #: OXYIQ-2-1-1-0-0
    Mfg #: OXY.IQ-2-1-1-0-0
    Availability: Ships in 3-4 weeks
    CA$3,925.00
    O2 Transmitter Acid Sensor, 0 to 10, 100, 1000 & 10 Learn More
  22. RKI Instruments 65-2649RK-CH4
    RKI Instruments 65-2649RK-CH4 M2A sensor/transmitter w/j-box, IR LEL CH4
    Order #: 65-2649RK-CH4
    Mfg #: 65-2649RK-CH4
    Availability: Ships in 3-4 weeks
    CA$2,000.00
    M2A sensor/transmitter w/j-box, IR LEL CH4 Learn More
  23. 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
    CA$3,781.25
    Oxygen Transmitter Standard Percent Sensor; 2m Cable Learn More
  24. New
    Bacharach 2412-1312 PCA 400 w/Printer,O2,CO,NO,NO2, 12" probe, VITON Tubing & Case
    Bacharach 2412-1312 PCA 400 w/O2,CO,NO,NO2,12"Probe Bluetooth Printer,Std.Case
    Order #: 2412-1312
    Mfg #: 2412-1312
    Availability: Ships in 3-4 weeks
    Special Price CA$5,917.90 Regular Price CA$6,432.50
    PCA 400 w/O2,CO,NO,NO2,12"Probe Bluetooth Printer,Std.Case Learn More
  25. RKI Instruments 72-2110RK-02
    RKI Instruments 72-2110RK-02 Beacon 110 controller w/strobe, without battery charging
    Order #: 72-2110RK-02
    Mfg #: 72-2110RK-02
    Availability: Ships in 3-4 weeks
    CA$1,412.50
    Beacon 110 controller w/strobe, without battery charging Learn More
Showing 1-25 of 3197
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