MSA GALAXY GX2 Test System
Starting at $2,348.00

Not in stock. Usually ships in 2-3 weeks [?]

Need Help? Call 1-800-884-4967 8:00am to 5:30pm ET


  • Color touch screen for ease of setup and viewing
  • Testing starts automatically
  • Simultaneous testing of up to ten instruments
  • Works with MSA’s XCell Sensors
  • At-a-glance indicators include:
    • Low calibration gas volume
    • Expiration warnings
    • Test stand status
  • MSA Link Pro Software safety management
    • Dashboard overview & total record-keeping
  • 18 languages available

This product is an accessory for the following products:

MSA ALTAIR 2X Gas Detector
One or two gas detector delivers unparalleled performance while minimizing cost and and delivering enhanced worker safety
MSA ALTAIR 4X Mining Multigas Detector
Extremely durable multigas detector optimized for mining and includes MotionAlert™ and InstantAlert™ safety features
$1,010.00 to $1,219.00
MSA ALTAIR 5X Multigas Detector
Rugged, multi-gas meter loaded with features that provide maximum safety while making the instrument easy to use
$2,263.00 to $4,524.00
MSA ALTAIR Pro Single Gas Detector
High-performance single gas detector with features and functionality to provide worry-free performance in harsh industrial environments
MSA ALTAIR Single Gas Detector
High-performance, cost-effective single gas detectors designed for a superior lifespan
MSA ALTAIR 4X Multigas Detector
Extremely durable multigas detector simultaneously measures up to four gases and includes MotionAlert and InstantAlert safety features
MSA Sirius Multigas Detector
Combines high-performance PID and four-gas capability within one instrument making it the ideal solution for detecting hundreds of chemicals
MSA Solaris Multigas Detector
MSHA-approved multigas detector is an affordable, durable, reliable, and easy-to-use portable instrument for personal protection

The MSA GALAXY® GX2 Automated Test System provides simple, intelligent testing and calibration of MSA ALTAIR series gas detectors. The easy-to-use test stand offers high performance as either stand-alone unit or integrated portable detector management system, enabling total data access and control. Once any ALTAIR Family Gas Detector is placed within the GALAXY GX2 System, it can be tested, calibrated and charged automatically. Flexibility allows for up to 10 test stations, four cylinder holders and multi-unit charger within one GALAXY GX2 System detector bank.

The MSA GALAXY® GX2 Automated Test System includes a color touch screen for ease of setup and viewing. Clear and intuitive navigation is provided by large touch buttons and scrolling arrows. When the test completes, users are able to view results on test stand popup screen and detailed information on their PC dashboard.

The GALAXY® GX2 can calibrate up to 10 gas detectors simultaneously in less time than it takes most competitive units to test one. The patented gas flow process increases pressure from the demand flow regulator to deliver consist gas flow from one to 10 units. Up to 10 test stands and four cylinder holders can be connected to perform simultaneous tests.

The GALAXY® GX2 has a redesigned software interface that offers efficient setup, quickly configures every detector's set points and saves settings. Overdue calibration and bump test email notifications are delivered via MSA Link Pro Software and an active network connection.

The MSA GALAXY® GX2 is available with a wide range of options. Please contact us for additional information.

Required Components

These additional components are required for the operation of your product. We strongly advise you to purchase these components unless you already own them or own a suitable alternative.

MSA Cylinder Holder
Electronic and non-electronic cylinder holders
In Stock


MSA 10127808 Printer
Printer, detector or receipt sticker
MSA 10126437 Detector Sticker Label Roll
Detector Sticker Label Roll
MSA 10126138 Receipt Sticker Label Roll
Receipt Sticker Label Roll
MSA 10145138 Printer Ribbon


MSA 10127422 Multi Unit Charger
Altair 4/4X detector multi-unit charger
MSA 10127427 Multi Unit Charger
Altair 5/5X detector multi-unit charger


Please consider these optional accessories.

MSA Calibration Testing Gas
Certified gas mixtures for calibrating MSA gas detectors
MSA 10127111 SD Card
4 GB SD card
MSA Link Pro Software Key
Link Pro Software Key
MSA 10082834 USB IR Dongle
USB IR Dongle for use with MSA link software
MSA 10034391 Demand Flow Regulator
Universal Demand Flow Regulator