MSA Safety Gas Detection Case for Galaxy GX2

The MSA Safety 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.

The MSA Four Gas Can is a mixture of gas that is used to calibrate the MSA Altair 4X and 5X multi gas detectors
It contains the appropriate amount of each gas to correctly calibrate the sensors
58 litres of gas ensures enough gas for plenty of calibrations