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Use the Calibration Verification Block to check the calibration of models: MMC 205, MMC 210, MMC 220, MMI 1100, L601-3, L610, L612, L620 and L622. Any time the moisture meter is not reading correctly on the calibration block, it should be sent to the factory for calibration.
View Calibration Verification Block (Without Certificate)
Hand-Held Calibration Verification Block Re-Certification Form
Wagner Meters | Wood Moisture Meters | Concrete Moisture Testing | Large Lumber Moisture Measurement
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