The Digital Dial Indicator (0.25 x 0.0001") is in/mm switchable, and includes a “hold” feature which allows the user to lock peak readings on the digital display. Supplied with batteries designed to provide 250 hours of use.
Select "Add NIST Traceable Certificate of Calibration" above to receive an additional Factory Certificate of Calibration that is NIST traceable. The certificate includes at least 10 readings across travel of indicator and 15 (5 readings at 3 different travels) repeatability readings. Please request certification at time of purchase.