Ideal for checking the calibration and operation of ultrasonic Thickness Gauges, it is an important part of meeting ISO and internal quality control requirements.
Composition-1018 Steel - Available in Metric and Imperial Units - Metric Units: (2.5, 5, 7.5, 10 and 12.5 mm steps) - Imperial Units: (100, 200, 300, 400 and 500 mil steps) - Metric Accuracy±0.02 mm - Imperial Accuracy±1 mil
All calibration blocks are supplied with a calibration certificate showing traceability to NIST/NPL.
