Answer
Aug 15, 2024 - 01:40 PM
Yes, a brand new MSA Altair 4XR comes with a calibration certificate straight from the manufacturer.
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Aug 15, 2024 - 01:40 PM
View all Glow in the Dark MSA Altair 4XR (4-gas H2S, CO, LEL, O2) Gas Detector - 10178558 Questions & Answers
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