Certified MSA RITE Gas Detection
1 day turn-around on MSA Altair 4x/4xr & 5x Gas detectors.
LEL,O2,CO,H2S
LEL,O2,CO,H2S,SO2
LEL,O2,CO,NO2

Calibrated on MSA GX2 test station using MSA blended gas and Zero Gas
Will receive GX2 printer label with data ( see attached ) 

I can also handle any repairs needed at low cost. I have all sensors in stock,
Pumps, main boards, probes, sampling lines, front cover plates-

price per calibrated unit $45.00 each + free freight back
5+ units $35.00 each + free freight back

Please contact me for more information, repair needs or MSA rentals