Used Alpa Gauge Blocks in Lombardy, Italy

Check for wear and tear, flatness, and surface finish. Ensure the set is complete and verify the accuracy with calibration certificates if available.

Use secure packaging that protects against shock and environmental factors. Gauge blocks should be stored in their cases during shipment to prevent damage.

Regularly clean gauge blocks with a lint-free cloth and store them in a dry, temperature-controlled environment. Periodically check and calibrate them to maintain their accuracy.