About the Meter Calibration Verification Block
With Certificate – SKU: 880-60130-001
Without Certificate – SKU: 840-60130-003
Wagner Meters hand-held units are calibrated at the factory. With proper care, the meters stay in calibration. In the event that the meter has been dropped or you suspect for any reason that the meter is out of calibration, a calibration verification block is available.
Any time the moisture meter is not reading correctly on the calibration block, it should be sent to the factory for calibration.