Two (2) used in excellent working condition, MSA Altair 4 Multi Gas Detectors (Comb/Ex, O2, CO, and H2S). Both units were calibrated on 11/25/14. Included MSA calibration kit (please see pictures above), that will let you calibrate instruments yourself.
This is a used kit that powers on and is in very good condition. I am not a user of this equipment so I have a limited understanding about it. The kit comes with the a/c adapter basestation, flow adapter, hose, pump adapter, two AA battery modules, belt clip, carry case, and quick start guide.
Up for sale is a QRAE PGM-50-4P 4 Gas Detector With case and Wall adapter Works as it should but Calibration is expired New Rechargable batteries Just installed
Industrial Scientific M40 Multi-Gas Meter Tested. Charged for 5 hours with unit showing full battery. Includes most everything originally shipped with the unit.
UP FOR SALE: A QRAE II PGM-2400 COMPACT MULTI-GAS DETECTOR SYSTEM! THIS DETECTOR WAS CALIBRATED AND THEN FIELD TESTED ONCE. IT HAS NEVER BEEN USED SINCE, AND IS PRACTICALLY NEW!
Perfect for treatment plants, mills, laser printer centers, fimigation projects, HVAC systems, pollution and research plants that need to monitor ozone exposure. This unit claims a very fast response time. Very simple to use, basically just plug it in.
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