Description
With an RFID reader connected to the container, this MSA Econo-Cal calibration check gas cylinder comes with a gas mixture certified to be prepared gravimetrically, using NIST traceable weights. The lot number and nominal value of the gas constituents in volume, percent by mass, ppm, or volume are specified on the container. Cylinder contains sufficient calibration gas for multiple MSA instrument calibrations, and it requires a regulator (sold separately).
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