Mitutoyo 500-764-20CAL Electronic Caliper 12 in IP67

Product Description

The MITUTOYO 500-764-20CAL is a 12-inch absolute electronic digital caliper from the 500 ABSOLUTE Coolant-Proof series, designed for professional measurement in demanding shop environments. It delivers a resolution of 0.0005 inches and an accuracy of 0.0015 inches across its full range. The IP67-rated housing provides complete protection against dust ingress and submersion in coolant or wash-down water, making it a reliable tool for machinists, quality technicians, and precision tradespeople working in wet or contaminated conditions. The caliper includes NIST traceability certification and TUV Rheinland certification, supporting documentation requirements in controlled manufacturing environments.

This caliper is suited for outside diameter, inside diameter, depth, and step measurements up to 12 inches. The knife-edge jaw style accommodates a wide range of workpiece geometries, including features that standard flat jaws cannot access. The thumb-wheel jaw adjustment gives precise, controlled movement during measurement. It ships with a battery, protective case, and caliper body ready for immediate use. Typical applications include dimensional inspection, quality control, and layout work in machine shops, toolrooms, and fabrication environments.

Key Features

• IP67-rated body withstands coolant, cutting fluid, and wash-down exposure
• Resolution of 0.0005 inches across a 0 to 12 inch range
• NIST traceability certified and TUV Rheinland certified for documentation-driven QC work
• Knife-edge jaws measure inside diameter, outside diameter, depth, and step features
• Hardened stainless steel body and jaws resist wear and corrosion
• Data output port allows integration with SPC software or data loggers
• ABSOLUTE encoder retains position on power-up — no need to zero from a reference point

Compatibility

Designed as an OEM-style precision measurement tool within the MITUTOYO 500 ABSOLUTE Coolant-Proof series, suitable for standard digital caliper applications requiring IP67 protection and NIST-traceable calibration.

Installation Notes

Calipers require no installation in a fixed system but should be handled and stored by a qualified metrologist or trained quality technician. Before use, inspect the jaws for burrs or debris and verify the zero reading with jaws fully closed. The SR44 silver oxide battery is included; replace only with the correct battery chemistry to maintain consistent power output. Store in the included case to protect the measuring faces and IP67 seals from damage.