Portable Gas Monitors
Single-gas and multi-gas portable monitors from RKI Instruments, Honeywell BW and MSA, including the GX-3R, GX-3R Pro, GX-6000, GX-Force and BW Clip, MicroClip and Ultra. Use the configurator to build an RKI monitor to your exact gas list, or call Mon–Fri 7:30–4 Pacific to talk through sensors and ranges.
In this category
941 products from RKI Instruments, BW Technologies / Honeywell Analytics, MSA, Industrial Scientific. Gases Detected: LEL (536), O2 (178), H2S (67), CO (58), VOC (PID) (23), Combustible Gas (LEL) (15) and 12 more. Number of Gases: 4 (200), 3 (195), 2 (189), 1 (153), 5 (108), 6 (85). Sample Method: Diffusion (469), Pump (sample draw) (461). Battery: Li-Ion (450), Alkaline (177), Alkaline & Li-Ion (157), Rechargeable Li-Ion (20), Sealed (non-replaceable) (1). Sold individually (126).
Brands in this category: RKI Instruments (786) · BW Technologies / Honeywell Analytics (103) · MSA (44) · Industrial Scientific (8)
Browse by type
Sample Draw Monitors (465) · Multi-Gas Monitors (413) · Single Gas Monitors (102)
How to read a gas monitor specification
A gas monitor lists the gases it detects, the sensor type and the measuring range for each (for example 0 to 100% LEL for combustibles, 0 to 25% volume for oxygen, 0 to 100 ppm for H2S), its alarm set points, battery run time, and intrinsic safety approvals (UL or CSA Class I Division 1 marks). Calibration gas and bump-test schedules follow the manufacturer's manual.
Ratings and specifications on this page are shown as published by the manufacturer or the named standard and describe performance in that standard's test. They are not a recommendation for any task. The employer's hazard assessment decides what protective equipment a job needs. Verify details against the manufacturer's current documentation before you buy.
Multi-Gas Detectors
Sample-Draw Gas Monitors
Single Gas Monitors
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BW Technologies / Honeywell AnalyticsItem # BWC2-X$112.37 -
BW Technologies / Honeywell AnalyticsBW Technologies MCXL-XWHM-Y-NA Multi-Gas Detectors, / Honeywell Analytics
Item # MCXL-XWHM-Y-NA$636.11 -
BW Technologies / Honeywell AnalyticsBW Technologies Single Gas Monitors, / Honeywell Analytics BW Clip Single-Gas
$112.37 -
BW Technologies / Honeywell AnalyticsBW Technologies BWC2-M Single Gas Monitors, / Honeywell Analytics BW Clip
Item # BWC2-M$112.37 -
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BW Technologies / Honeywell AnalyticsBW Technologies XT-XWHM-Y-NA Sample-Draw Gas Monitors, / Honeywell Analytics, Pump
Item # XT-XWHM-Y-NA$1,174.64 -
RKI InstrumentsRKI Instruments 72-RA-C Multi-Gas Detectors, GX-3R 4-Gas Monitor LEL/O2/H2S/CO
Item # 72-RA-C$531.25 -
BW Technologies / Honeywell AnalyticsBW Technologies BWC4-Y-N Multi-Gas Detectors, / Honeywell Analytics BW, 2-Year
Item # BWC4-Y-N$759.66 -
Industrial ScientificIndustrial Scientific 18100060-3 Single Gas Monitors, GasBadge Pro Single-Gas
Item # 18100060-3$651.63 -
Industrial ScientificIndustrial Scientific TX1-2 Single Gas Monitors, Tango TX1 Single-Gas H2S
Item # TX1-2$345.80 -
Industrial ScientificIndustrial Scientific VK-K1232111111 Sample-Draw Gas Monitors, Ventis MX4 Confined
Item # VK-K1232111111$1,761.30 -
Industrial ScientificIndustrial Scientific VTS-K1232111101 Sample-Draw Gas Monitors, Ventis MX4 Pumped
Item # VTS-K1232111101$1,319.55 -
Industrial ScientificIndustrial Scientific VTS-K1232110101 Sample-Draw Gas Monitors, Ventis MX4 Pumped
Item # VTS-K1232110101$1,319.55 -
Industrial ScientificIndustrial Scientific VTS-K1234101101 Multi-Gas Detectors, Ventis MX4 Diffusion
Item # VTS-K1234101101$947.15 -
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BW Technologies / Honeywell AnalyticsBW Technologies BWS1-Z-Y Single Gas Monitors, / Honeywell Analytics BW Solo
Item # BWS1-Z-Y$601.79 -
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MSAMSA 10178356 Multi-Gas Detectors, ALTAIR 4XR Multi-Gas Monitor Kit, LEL
Item # 10178356$2,674.65 -
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BW Technologies / Honeywell AnalyticsBW Technologies MCX3-XWHM-Y-NA Multi-Gas Detectors, / Honeywell Analytics
Item # MCX3-XWHM-Y-NA$910.65 -
BW Technologies / Honeywell AnalyticsBW Technologies XT-XWHM-Y-NA-CS Sample-Draw Gas Monitors, Honeywell BW Max XT II, O2
Item # XT-XWHM-Y-NA-CS$2,008.04 -
Industrial ScientificIndustrial Scientific MX6-KJ53R211 Sample-Draw Gas Monitors, MX6 iBrid Pumped, LEL
Item # MX6-KJ53R211$5,605.00 -
Industrial ScientificIndustrial Scientific MX6-K123R211 Sample-Draw Gas Monitors, MX6 iBrid Pumped, LEL
Item # MX6-K123R211$5,363.70 -
