Gas Monitors
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MSA Altair Single Gas Detectors
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MSA io 4 Multi-Gas Detectors
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MSA ALTAIR Multi-Gas Detectors
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MSA Gas Monitor Complete Start Up Kits
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MSA Calibration Accessories, Gas & Kits
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MSA Gas Monitor Accessories & Replacement Parts
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MSA Safety IO Grid Fleet Manager
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CBRNE Detectors
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![MSA ALTAIR 4XR Multigas Detector w/Glow In The Dark Case [LEL, O2, Co, H2S] - 10178558](https://cdn11.bigcommerce.com/s-8715e/images/stencil/350x350/products/183412/669710/669710__39390.1717072485.png?c=2 "MSA ALTAIR 4XR Multigas Detector w/Glow In The Dark Case [LEL, O2, Co, H2S] - 10178558")
MSA ALTAIR 4XR Multigas Detector Phosphorescent [LEL, O2, Co, H2S] - 10178558
MSA
MSRP: $1,752.99Price: $901.95MSA ALTAIR 4XR Multigas Detector Phosphorescent [LEL, O2, Co, H2S] - 10178558 LOWEST PRICE ONLINE GUARANTEED! *FREE USPS SHIPPING!* The MSA Altair 4XR is the most durable 4-gas monitor on the market. Equipped with rapid-response MSA...MSRP: $1,752.99Price: $901.95 -
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MSA ALTAIR 4XR Multigas Detector & Calibration Kit - 10178356
MSA
MSRP: $2,611.99Price: $1,744.95MSA ALTAIR 4XR Multigas Detector & Calibration Kit - 10178356 LOWEST PRICE ONLINE GUARANTEED! *FREE USPS SHIPPING!* Outfitted with rapid-response MSA XCell® sensors, the ALTAIR 4XR Gas Detector is the toughest 4-gas monitor on the...MSRP: $2,611.99Price: $1,744.95 -
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![MSA ALTAIR 4XR Multigas Detector [LEL, O2, Co, H2S] - 10178557](https://cdn11.bigcommerce.com/s-8715e/images/stencil/350x350/products/183278/690365/msa_altair_4xr_multi_gas_detector__23237__13744.1711162626.jpg?c=2 "MSA ALTAIR 4XR Multigas Detector [LEL, O2, Co, H2S] - 10178557")
MSA ALTAIR 4XR Multigas Detector [LEL, O2, Co, H2S] - 10178557
MSA
MSRP: $1,725.99Price: $891.95MSA ALTAIR 4XR Multigas Detector [LEL, O2, Co, H2S] - 10178557 The MSA Altair 4XR is the most durable 4-gas monitor on the market. Equipped with rapid-response MSA XCell® sensors, this portable multi-gas detector is built to last and backed by a...MSRP: $1,725.99Price: $891.95 -
In Stock, Ships Quick!Altair 5X
MSA Galaxy GX2 Automated Calibration System for Altair 5/5X with 4 Valves & Charging - 10128625
MSA
MSRP: $4,105.99Price: $3,468.95MSA Galaxy GX2 Automated Calibration System for Altair 5/5X with 4 Valves & Charging - 10128625 The new GALAXY GX2 Automated Test System provides simple and intelligent testing and calibration of MSA ALTAIR and ALTAIR PRO Single-Gas Detectors, as...MSRP: $4,105.99Price: $3,468.95 -
In Stock, Ships Quick!Altair 4XR
MSA Galaxy GX2 Automated Calibration System for Altair 4/4X/4XR with Charging - 10128630
MSA
MSRP: $3,705.99Price: $2,611.95MSA Galaxy GX2 Automated Calibration System for Altair 4/4X/4XR with Charging - 10128630 The new GALAXY GX2 Automated Test System provides simple and intelligent testing and calibration of MSA ALTAIR and ALTAIR PRO Single-Gas Detectors, as well as ALTAIR...MSRP: $3,705.99Price: $2,611.95 -
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![MSA ALTAIR 5X 10116928 Multigas Detector & Probe Kit [LEL, O2, CO, H2S]](https://cdn11.bigcommerce.com/s-8715e/images/stencil/350x350/products/182254/207443/207443__90488.1683838683.jpg?c=2 "MSA ALTAIR 5X 10116928 Multigas Detector & Probe Kit [LEL, O2, CO, H2S]")
MSA ALTAIR 5X 10116928 Multigas Detector & Probe Kit [LEL, O2, CO, H2S]
MSA
MSRP: $4,365.99Price: $3,030.95MSA ALTAIR 5X 10116928 Multigas Detector & Probe Kit [LEL, O2, CO, H2S] The MSA ALTAIR 5X Gas Detector Kit 10116928 is capable of measuring LEL, O2, CO and H2S. This latest generation MSA Gas Monitor is driven by advanced MSA XCell® Sensor...MSRP: $4,365.99Price: $3,030.95 -
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MSA 10' Sampling Line - 10153103
MSA
MSRP: $105.99Price: $92.95MSA 10' Sampling Line - Clear Polyurethane for Altair Pump Probe - 10153103MSRP: $105.99Price: $92.95 -
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MSA Model RP Fixed Flow Regulator, 0.25LPM - 467895
MSA
MSRP: $533.99Price: $408.95MSA Model RP Fixed Flow Regulator, 0.25LPM - 467895 MSA 0.25 LPM fixed flow regulator is designed for R and RP calibration cylinders. The fixed flow design provides constant and accurate flow to the instrument pump or aspirator. Approved for all MSA...MSRP: $533.99Price: $408.95 -
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MSA Galaxy GX2 Multi-Unit Charger for Altair 5X - 10127427
MSA
MSRP: $598.99Price: $501.95MSA Galaxy GX2 Multi-Unit Charger for Altair 5X - 10127427 Charge up to 4 Monitors at once! Detectors are inserted face up, with charging pins to rear. Charging prongs must connect to charging terminals or instrument will not charge. Green light...MSRP: $598.99Price: $501.95 -
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MSA Altair 4X/4XR Pump Probe Kit with Charger - 10152669
MSA
MSRP: $688.99Price: $591.95MSA Altair 4X/4XR Pump Probe Kit with Charger - 10152669 The ALTAIR Pump Probe is a rugged sampling accessory for MSA gas detection instruments. Capable of drawing samples from up to 50ft (15m) away, quickly convert diffusion instruments for use in...MSRP: $688.99Price: $591.95 -
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MSA Galaxy GX2 Multi-Unit Charger for Altair 4XR - 10127422
MSA
MSRP: $620.99Price: $469.95MSA Galaxy GX2 Multi-Unit Charger for Altair 4XR - 10127422 Charge up to 4 Monitors at once! Detectors are inserted face up, with charging pins to rear. Charging prongs must connect to charging terminals or instrument will not charge. Green light...MSRP: $620.99Price: $469.95 -
Discontinued
![MSA ALTAIR 4X Multigas Detector [LEL, O2, Co, H2S] - 10107602](https://cdn11.bigcommerce.com/s-8715e/images/stencil/350x350/products/8424/19357/19357__24822.1683838691.png?c=2 "MSA ALTAIR 4X Multigas Detector [LEL, O2, Co, H2S] - 10107602")
MSA ALTAIR 4X Multigas Detector [LEL, O2, Co, H2S] 10107602
MSA
LOWEST PRICE ONLINE GUARANTEED! *FREE USPS SHIPPING!* **Automatic Upgrade to MSA Altair 4XR** Due to high-demand, we have been running out of inventory on the MSA Altair 4X units. If this happens we will upgrade your monitor to the MSA Altair... -
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MSA Electronic Smart Cylinder Holder - 10105756
MSA
MSRP: $1,638.99Price: $1,066.95MSA Electronic Smart Cylinder Holder - 10105756 The MSA Electronic Smart Cylinder Holder is a state-of-the-art solution designed to streamline your gas calibration process. This innovative holder not only displays essential calibration gas details...MSRP: $1,638.99Price: $1,066.95 -
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MSA XCell Replacement LEL Combustible Sensor - 10106722
MSA
MSRP: $516.99Price: $394.95MSA XCell Replacement LEL Combustible Sensor - 10106722 MSA XCell Sensors are a breakthrough in sensor design, enabling faster response and shorter span calibrations, saving you time and money. ASIC (application-specific integrated circuit) technology...MSRP: $516.99Price: $394.95 -
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![MSA ALTAIR 5X Multigas Detector [LEL, O2, Co, H2S] - 10116924](https://cdn11.bigcommerce.com/s-8715e/images/stencil/350x350/products/7527/207446/207446__05857.1683838296.jpg?c=2 "MSA ALTAIR 5X Multigas Detector [LEL, O2, Co, H2S] - 10116924")
MSA ALTAIR 5X 10116924 Multigas Detector [LEL, O2, CO, H2S]
MSA
MSRP: $3,645.99Price: $2,549.95MSA ALTAIR 5X 10116924 Multigas Detector [LEL, O2, CO, H2S] The MSA ALTAIR 5X Gas Detector 10116924 is capable of measuring LEL, O2, CO and H2S. This latest generation MSA Gas Monitor is driven by advanced MSA XCell® Sensor Technology, the...MSRP: $3,645.99Price: $2,549.95 -
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MSA Calibration Gas - 1.45% CH4, 15% o2, 60 ppm CO, 20ppm H2S - 10048280
MSA
MSRP: $521.99Price: $448.95MSA Calibration Gas - 1.45% CH4, 15% o2, 60 ppm CO, 20ppm H2S - 10048280 34 Liter MSA 4 Gas Cylinder to Calibrate MSA Altair Units MSA offers a complete line of calibration gas cylinders to calibrate all instruments. The gas mixture in calibration gas...MSRP: $521.99Price: $448.95 -
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MSA 100L RP Cylinder 0.35% C5H12, 19.0% O2, 100PPM CO - 10007047
MSA
MSRP: $402.99Price: $346.95MSA 100L RP Cylinder 0.35% C5H12, 19.0% O2, 100PPM CO - 10007047 Calibration Cylinder, Gas, 100 L RP,0.35% C5H12,19.0%O2,100PPMCO Each Country of Origin: USA Category: MSA/5X Calibration Part #: 10007047MSRP: $402.99Price: $346.95 -
MSA Label ID Kit, Altair 5/5X, Tan - 10185988
MSA
MSRP: $64.99Price: $55.95MSA Label ID Kit, Altair 5/5X, Tan - 10185988 Label ID Kit, Altair 5/5X, TanEach Country of Origin: USA Category: MSA/Misc Part #: 10185988 UPC: 641817141571MSRP: $64.99Price: $55.95 -
MSA Label ID Kit, Altair 5/5X, Black - 10185987
MSA
MSRP: $64.99Price: $55.95MSA Label ID Kit, Altair 5/5X, Black - 10185987 Label ID Kit, Altair 5/5X, BlackEach Country of Origin: USA Category: MSA/Misc Part #: 10185987 UPC: 641817141564MSRP: $64.99Price: $55.95 -
MSA Front Assembly, Altair 5X Wireless, Charcoal - 10167493
MSA
MSRP: $146.99Price: $126.95MSA Front Assembly, Altair 5X Wireless, Charcoal - 10167493 Front Assembly, Altair 5X Wireless, CharcoalEach Country of Origin: USA Category: MSA/Misc Part #: 10167493 UPC: 641817100691MSRP: $146.99Price: $126.95