The MSA GALAXY GX2 Test System is a complete, intelligent solution for the testing and calibration of your portable gas detection fleet. Designed to streamline compliance and reduce manual handling, the GX2 allows you to automatically bump test and calibrate compatible MSA ALTAIR detectors with speed and precision.

Built for simplicity, the system requires minimal user interaction—simply insert the instrument and testing begins automatically. With the ability to test multiple detectors simultaneously, the GX2 is ideal for busy worksites where efficiency and reliability are critical.

The integrated colour touchscreen provides clear, at-a-glance status updates, including gas levels, calibration status, and system alerts. Whether used as a standalone unit or as part of a fully networked fleet management system, the GX2 delivers full control and visibility over your gas detection program.

Optimised for use with MSA XCell sensors, the system helps reduce calibration gas usage and overall cost of ownership, making it a smart long-term investment for safety-driven operations.

Ideal for industries such as oil & gas, mining, construction, utilities, and emergency services, the GALAXY GX2 ensures your gas monitors are always compliant, tested, and ready for use.