MSA's ALTAIR 2X line of gas detectors features XCell Pulse Technology which features a stand-alone bump test that does not require calibration accessories or bottled gas to complete a daily bump test.

"We calibrate once a year whether we need it or not." "We were told to calibrate every 180 days." "Calibration? We send it out to have that done every quarter." "Bump test? Yeah, my buddy Jim holds ...

MSA, the Safety Company, introduces the ALTAIR 2X Platform of Gas Detectors. This first-of-its-kind, one- or two-gas detector introduces breakthroughs that incorporate industry-leading XCell Sensor ...