4-Gas Monitors

Find an ideal 4 gas monitor to protect workers in various environments and detect gases like oxygen (O2 Monitor), hydrogen sulfide (H2S Monitor), carbon monoxide (CO Monitor), and lower explosive levels of a variety of combustible gases. Brands include BW Technologies, RAE Systems, RKI, Draeger, and Gas Clip Technologies. View our gas monitor inventory below. You can also get a reliable single-gas h2s monitor, o2 monitor, co monitor, and more at PK Safety.

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  1. BW Clip4, Yellow housing, 4-gas detector
    BW Clip4 4‑Gas Detector BWC4-Y-N
    Regular Price $625.00 Sale Price $530.00 You Save $95.00 As low as $525.00
    Usually ships in 1 - 2 days
  2. BW GasAlert Micro Clip XL 4 Gas Monitor
    BW Honeywell GasAlert MicroClip XL Multi-Gas Monitor, MCXL-XWHM-Y-NA
    Regular Price $595.00 Sale Price $499.00 You Save $96.00
  3. Multi Gas Clip Simple 4 Gas 2 Year Detector MGC-SIMPLE
    Multi Gas Clip Simple 4-Gas Detector MGC-SIMPLE
    $595.00
    Usually ships in 2 - 3 days
  4. XT-XWHM-Y-NA
    BW Honeywell GasAlert Max XT II Confined Space Muti-Gas Monitor, XT-XWHM-Y-NA
    Rating:
    100%
    Regular Price $898.00 Sale Price $749.00 You Save $149.00
  5. Gas Clip Technologies Multi-Gas Detector MGC-P Front
    Gas Clip Technologies Multi Gas Clip w/Pellistor Sensor MGC-P
    Rating:
    100%
    Regular Price $595.00 Sale Price $515.70 You Save $79.30
    Usually ships in 6 - 8 weeks
  6. BW GasAlertMicroClip XL 4-Gas Detector MCXL-XWHM-Y-NA
    BW Honeywell GasAlert MicroClip X3 4-Gas Detector MCX3-XWHM-Y-NA
    Rating:
    80%
    Regular Price $559.00 Sale Price $540.00 You Save $19.00
  7. RKI Instruments GX-2012 Multi-Gas Detector
    RKI Instruments GX-2012 Multi Gas Detector
    $995.00
    Usually ships in 10 days
  8. BW Quattro Confined Space Kit QT-XWHM-R-Y-NA-CS
    BW GasAlert Quattro Multi-Gas Confined Space Complete Kit, QT-XWHM-R-Y-NA-CS
    Rating:
    100%
    Regular Price $1,270.00 Sale Price $1,064.00 You Save $206.00
  9. BW GasAlertMax XT II Confined Space Kit XT-XWHM-Y-NA-CS
    BW GasAlert Max XT II Complete Confined Space Kit, XT-XWHM-Y-NA-CS
    Rating:
    100%
    Regular Price $1,513.00 Sale Price $1,099.00 You Save $414.00
    Usually ships in 1 - 2 weeks
  10. Gas Clip Multi Gas Pump Unit MGC-IR-PUMP
    Gas Clip Multi-Gas CS Monitor with Internal Pump MGC-IR-PUMP
    Rating:
    80%
    Regular Price $1,095.00 Sale Price $949.00 You Save $146.00
    Usually ships next business day
  11. BW Honeywell Gas Alert Quattro 4-Gas Monitor QT-XWHM-R-Y-NA right side and front
    BW Honeywell GasAlert Quattro 4-Gas Monitor QT-XWHM-R-Y-NA
    Rating:
    100%
    Regular Price $755.00 Sale Price $629.00 You Save $126.00
  12. RKI Eagle Confined Space front
    RKI Eagle Confined Space Monitor 72-5401RK
    $2,250.00
    Usually ships in 5 - 7 days
  13. BW Clip4 4‑Gas H2S, CO, O2, LEL Detector BWC4-B-N
    BW Clip4 4‑Gas Detector BWC4-B-N
    Regular Price $625.00 Sale Price $530.00 You Save $95.00 As low as $525.00
    Usually ships in 5 - 7 days
  14.  Draeger X-am 2500
    Draeger X-am 2500 4-Gas Monitor 454226_
    Usually ships in 4 - 6 weeks
  15. MicroRAE 4-Gas Monitor M031-1111-200
    MicroRAE 4-Gas Diffusion Monitor M031-1111-200
    $729.00
    Usually ships in 1 - 2 weeks
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