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computer alarms
Used for span calibration and bump testing of NO₂ sensors on portable gas monitors
Cylinder Material: Aluminum
oil and gas
Bios Defender 520M (0.05-5LPM) by Mesa Labs Bios °C / °F computer alarmsThe Bios Defender 520M by Mesa Labs is a primary liquid free gas flow calibration standard offering a measurement range of 0. 055 LPM, providing traceable volumetric flow verification without the need for bubbles or liquids. Its pushbutton interface allows users to set engineering units, temperature compensation, and continuous or burst measurement modes in seconds, and it simultaneously records ambient temperature and pressure for a complete audit
