MSA ALTAIR 4XR Multigas Detector (LEL, O2, H2S & CO)
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LEL:
Range: 0–100%
Resolution: 1%
O₂:
Range: 0–30% Vol.
Resolution: 0.1% Vol.
H₂S:
Range: 0–200 ppm
Resolution: 1 ppm
CO:
Range: 0–999 ppm
Resolution: 1 ppm
15-second sensor response time
4-year standard warranty
5-year expected life
24-hour battery run-time
Agency-certified IP68 rating (2 m for 1 hour)
Can survive incidental 25-ft. (7.6 m) drops
Meets MIL-STD-810 drop test requirements
Optional real-time event notification
Instrument compliance with exclusive red-green LED bump status indicators
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