Calibration Check Plate used with HM-668D Concrete Moisture Encounter 5 or HMA-669 CMEXpert II Concrete Moisture Meters to verify performance. Meters must be returned to manufacturer if adjustments are required.
Features:
Verifies meter performance
For use with either HM-668D or HM-669 Meters
Included Items:
Calibration Check Plate
Specifications
Estimated Shipping Weight: 1.1lb (0.50kg)
Meets Standard(s):
ASTM F2659
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