Used Mahr Bore Gauges

Check the gauge for any signs of wear or damage, ensure it comes with all necessary attachments and calibration tools, and verify its accuracy with a standard measurement.

Pack the bore gauge in a sturdy, padded container to prevent damage during transit. Use a reputable shipping service and consider insurance for added protection.

Regularly clean the gauge to remove debris and dust, and periodically check its calibration using a standard reference. Store it in a protective case when not in use to prevent damage.