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The MSA Altair 5X Multigas Detector offers innovative technology to enhance performance and prolong the life of the instrument. Virtually every feature is improved, from the casing to the hardware. XCell sensor technology makes it easy to swap out...

MSA Altair 5X Gas Detector measures up to 6 gases including natural gas. Now available with a PID detector for VOC detection. Wireless management and set up.

The ALTAIR Pump Probe is a rugged sampling accessory for MSA gas detection instruments. Capable of drawing samples from up to 50ft (15m) away with standard sampling line, quickly convert diffusion instruments for use in remote sampling applications...

The ALTAIR Pump Probe is a rugged sampling accessory for MSA gas detection instruments. Capable of drawing samples from up to 50ft (15m) away with standard sampling line, quickly convert diffusion instruments for use in remote sampling applications...

MSA's Replacement Battery Pack (Model: 10114835) is great if you need to replace your current gas detection system's battery or if you want to keep a spare battery on hand.For Use With Models: 10116924, 10116925, 10116924, 10116927, 10116928, 10116929 6...

With these economical, all-in-one kits from MSA, getting a simple and accurate calibration is no problem! These kits can accommodate two cylinders, regulators, tubing, accessories and instructions. They're houses in a convenient, study case, making is...

Based on the industry-standard ALTAIR Single-Gas Detector - but with added features and functionality - ALTAIR Pro toxic gas and oxygen detectors combine reliable detection and LED/audible/flashing/vibrating alarms with clear, backlit LCD displays...

The ALTAIR Pump Probe is a rugged sampling accessory for MSA gas detection instruments. Capable of drawing samples from up to 50ft (15m) away with standard sampling line, quickly convert diffusion instruments for use in remote sampling applications...

Designed for superior lifespan - patented sensors operate for over two years - and high performance, the ALTAIR Single-Gas Detector is the smart choice for market-leading, cost-effective gas monitors. Features sensor options for carbon monoxide, hydrogen...

The Altair 10071340 Single-Gas Detector is the smart choice in cost-effective gas detection and has a superior lifespan that can operate for over two years.

MSA’s ALTAIR Single-Gas Detectors provide over two years of maintenance-free performance (depending upon alarm time used). These single-gas detectors are long-lasting, cost-effective, and offer outstanding dust and water protection while featuring a...

MSA’s ALTAIR Single-Gas Detectors provide over two years of maintenance-free performance (depending upon alarm time used). These single-gas detectors are long-lasting, cost-effective, and offer outstanding dust and water protection while featuring a...

MSA’s ALTAIR Single-Gas Detectors provide over two years of maintenance-free performance (depending upon alarm time used). These single-gas detectors are long-lasting, cost-effective, and offer outstanding dust and water protection while featuring a...

The ultimate hard hat for all patriots. Our nation's flag wraps around the hat giving an almost full 360 degrees of patriotic flavor, and centered on the front is a grand replica of the revered American bald eagle. Also a scroll like tag says with pride,...

Gas Mix: 1.45% Methane (CH4), 15% Oxygen (O2), 60 ppm Carbon Monoxide (CO), 20 ppm Hydrogen Sulfide (H2S) MSA offers a complete line of calibration gas cylinders to calibrate all instruments. Gas mixtures in calibration gas cylinders are certified...

Ensuring your workforce wears their safety helmets can be a real headache. MSA, the leading provider of protective helmets, has the perfect remedy: the Fas-Trac® III Suspension. No more pressure headaches. No more pulled hair. No more falling off. No...

The Fas-Trac III Hard Hat Suspension is designed for worker comfort and safety.

Ensuring your workforce wears their safety helmets can be a real headache. MSA, the leading provider of protective helmets, has the perfect remedy: the Fas-Trac III Suspension. No more pressure headaches. No more pulled hair. No more falling off. No more...

This is the ALTAIR 4/4X Gas Detector Multi-Unit Charger (#10127422) by MSA Safety. This multi-charger can simultaneously charge up to four gas detectors of the ALTAIR 4/4X family. Each Multi-Unit Charger (MUC) contains its own power supply and does not...

This is the ALTAIR 5/5X Gas Detector Multi-Unit Charger (#10127427) by MSA Safety. This multi-charger can simultaneously charge up to four gas detectors of the ALTAIR 5 and 5X family. Each Multi-Unit Charger (MUC) contains its own power supply and does...

Simplicity counts with the MSA GALAXY GX2 Automated Test System for advanced safety management and effortless operation. The GALAXY GX2 Automated Test System provides simple, intelligent testing and calibration of ALTAIR 2X Single-Gas Detectors and...

Simplicity counts with the MSA GALAXY GX2 Automated Test System for advanced safety management and effortless operation. The GALAXY GX2 Automated Test System provides simple, intelligent testing and calibration of ALTAIR 2X Single-Gas Detectors and...

MSA Safety's ALTAIR 4, 4X, & 4XR Test Stand, Four Valves, Without Charging (Model #10128641) This is the multi-valve test stand with 4 valves designed for the ALTAIR 4 family of gas detectors made by MSA Safety. These test stands offer high performance...

ALTAIR 4/4X/4XR Test Stand, Four Valves, w/ Single Unit Charger (Model #10128629) This is the multi-valve test stand with 4 valves designed for the ALTAIR 4 family of gas detectors made by MSA Safety. These test stands offer high performance as...

MSA Safety's ALTAIR 4/4X/4XR Test Stand, Single Valve, Without Charging (Model #10128642) This is the single valve test stand for the ALTAIR 4 family of gas detectors made by MSA Safety. These test stands offer high performance as stand-alone units...

ALTAIR 4/4X/4XR Test Stand, Single Valve, w/ Single Unit Charger (Model #10128630) This is the single valve test stand for the ALTAIR 4, 4X, and 4XR gas detectors made by MSA Safety. They offer high performance as stand-alone units where each test...

MSA Safety's ALTAIR 5, 5X, & 5XR Test Stand, Four Valves, Without Charging (Model #10128627) This is the multi-valve test stand with 4 valves designed for the ALTAIR 5 family of gas detectors made by MSA Safety. These test stands offer high performance...

MSA Safety's ALTAIR 5, 5X, & 5XR Test Stand, Four Valves, w/ Single Unit Charger (Model #10128625) This is the multi-valve test stand with 4 valves designed for the ALTAIR 5 family of gas detectors made by MSA Safety. These test stands offer high...

MSA Safety's ALTAIR 5, 5X, & 5XR Test Stand, Four Valves, Without Charging (Model #10128628) This is the single valve test stand designed for the ALTAIR 5 family of gas detectors made by MSA Safety. These test stands offer high performance as...

The Electronic Cylinder Holder (Part #10105756) by MSA Safety is made for use with MSA's GX2 automated testing systems. The electronic Cylinder Holder is designed to read a Radio Frequency Identification (RFID) tag embedded in a plastic ring on MSA test...

MSA offers a complete line of calibration gas cylinders to calibrate all instruments. The gas mixture in calibration gas cylinders is certified to be prepared gravimetrically, using NIST traceable weights. The lot number and nominal value of the gas...

MSA offers a complete line of calibration gas cylinders to calibrate all instruments. The gas mixture in calibration gas cylinders is certified to be prepared gravimetrically, using NIST traceable weights. The lot number and nominal value of the gas...

Simple, accurate calibration is easy with these economical, all-in-one kits. Kits can accommodate 2 cylinders, regulators, tubing, accessories and instructions. All kits housed in a lightweight carrying case, making it convenient to carry everything...

MSA Gas Miser Demand Regulator Model RP - 10034391

Provides an excellent method for wiping and refreshing respirators, hardhats, and other safety equipment between full cleaning periods. Box of 100, individually wrapped. Box of 100 Pre-Moistened Towelettes Great for Wiping and Refreshing all Equipment

MSA Replacement O2 Sensor Kit for ALTAIR4/5 - 10089163

The Altair Pro® single gas detector from MSA measures and displays concentrations of CO, H2S, O2, PH3, CL2, SO2, NO2, NH3, or HCN with the touch of a button. This accurate, rugged and reliable gas detector can be used for gas monitoring or to alert...

Tested to temperatures up to 350F the Skullgard Cap Style Hard Hat is a steel mill favorite. Designed to offer outstanding protection in hot and dangerous industries, the Skullgard Protective Hat sets the standard for environments such as steel mills...

Tested to temperatures up to 350F the Skullgard Full Brim Hard Hat is a steel mill favorite. Designed to offer outstanding protection in hot and dangerous industries, the Skullgard Protective Hat sets the standard for environments such as steel mills...