Featured 
GALAXY® GX2 Automated Test System
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 MSA ALTAIR® and ALTAIR PRO Single-Gas Detectors and ALTAIR 4X and ALTAIR 5X Multigas Detectors. Easy-to-use automated test stand offers high performance as either stand-alone unit or integrated portable detector management system, enabling total data access and control of the MSA ALTAIR family Gas Detector fleet. New MSA Link™ Pro Software for proactive safety management; gas exposure email alerts, direct data input, live filtering, test and exposure queries, collecting and printing reports.
Featured 
MSA Link Pro Software
The MSA Link Pro Software lets you easily and proactively manage your gas detection fleet. It offers an efficient setup and configuration with dashboard alerts, as well as calibration gas and expiration warnings. Query data, print or save reports including gas exposure incidents. The system can be set up to automatically send email exposure alerts. Generate session logs, including periodic as well as calibration and GALAXY GX2 System bank data. MSA Link Pro can send scheduled emails from test stands based on detector condition and events. You can directly input your data and filter results in real-time.
ALTAIR® Pump Probe
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. Visual inspection of filter and quick change components simplify maintainence. Rugged unibody construction provides unsurpassed durability and Li Ion battery ensures long run time even in cold weather.
Calibration Kits
Simple, accurate calibration is easy with these economical, all-in-one kits. Choose from 14 different types for sensor and instrument calibration. Kits can accommodate 2 cylinders, regulators, tubing, accessories and instructions. All kits housed in a lightweight carrying case, making it convenient to carry everything directly to the sensor location or job site.
Calibration Testing 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 constituents in volume, percent by mass, PPM, or volume is specified on the cylinder.
GALAXY® Automated Test System
The GALAXY® Automated Test System is the simplest way to test MSA instruments. No user intervention, computer, or network interface required—just place the instrument in the test stand and the GALAXY performs the test automatically. Or view data of a network-enabled GALAXY on any Web browser. Test capabilities include calibration and bump check records, due date for instrument calibration, and the ability to directly email MSA support.
Regulators
Regulators are used to ensure you receive the required flow of calibration gas for your application. Based on the cost-efficient design of its diffusion based gas detectors, MSA is able to use 0,25 lpm regulators. This save users’ money by delivering calibration test gas at a low rate of 0,25 lpm versus 0,50 lpm which is the market standard. For pumped instruments, the easy to use Gas Miser Demand Regulator is recommended which delivers the required gas flow rate automatically
Discontinued 
ALTAIR® QuickCheck® Station
The ALTAIR QuickCheck Station uses several tests to make sure ALTAIR and ALTAIR Pro Detectors are fully ready for action. The station administers a bump test to make sure the detector responds to a specified concentration of gas. The station also uses a microphone and electronic check to ensure the detector's audible, visual and vibrating alarms are good to go. With easy-to-understand LEDs, the QuickCheck Station tells a user which test is being administered and whether the detector passed or failed.
