Micronix associates offersmanufactures a depth micrometer checker. This depth micrometer checker is manufactured for manufactured by is specially designed for the calibration of depth micrometer. Gauge blocks are built-in the rigid frame tto provide measuring in 25 mm or 1 steps in accordance with the travel range of micrometer head gauge blocks are built-in the rigid frame. An anvil of 25 mm or 1 is supplied to provide a reference point for calibration at desired step within the measuring range of the checker. This depth micrometer checkerr. The instrument acts asis an ideal master gauge ffor calibration of depth micrometers that must be set zero before accurate measurements are taken. There are six models whose blocks are made of steel and carbide. The constructional features of the depth micrometer include; measurement range is from 0-150 mm to 0-6. The anvil block ranges from 25 mm to 1. Overall accuracy ranges from ±2 µm to ±120 µm.
