Mitutoyo 500-702-20 Electronic Caliper 150mm IP67

Product Description

The MITUTOYO 500-702-20 is a coolant-proof electronic digital caliper built for precision measurement in demanding shop environments. Part of the 500 ABSOLUTE Coolant-Proof series, it delivers a 150mm maximum measurement range with stainless steel construction throughout — body and jaws alike. The knife-edge jaw design supports four measurement modes: outside diameter, inside diameter, depth, and step. Rated IP67, the caliper resists coolant, cutting fluid, and dust ingress, making it well-suited for use at the machine or on the shop floor. A thumb wheel provides fine jaw adjustment for controlled, repeatable positioning. Battery power comes from a single SR44 silver oxide cell, which is included. HVAC fabricators, pipefitters, machinists, and precision maintenance technicians are the primary users.

This caliper is designed for trade and industrial applications where standard calipers would be compromised by fluid exposure. Typical install scenarios include machining operations, HVAC sheet metal fabrication, plumbing rough-in verification, and dimensional inspection of fittings or tubing. The included case protects the tool during transport and storage. Both inside-diameter jaws and a depth measurement rod are included, so the caliper arrives ready for full four-mode measurement without additional accessories.

Key Features

• IP67-rated coolant-proof and dust-proof housing for wet shop environments
• Stainless steel body and knife-edge jaws for durability and measurement precision
• 150mm maximum measurement range with thumb wheel fine adjustment
• Supports outside diameter, inside diameter, depth, and step measurements
• ABSOLUTE encoder technology retains zero reference on power-up — no need to reset origin
• TUV Rheinland certified; includes battery, caliper, and protective case

Compatibility

Designed as an OEM-specification precision measuring tool within the MITUTOYO 500 ABSOLUTE Coolant-Proof series, suitable for general trade and industrial dimensional inspection applications requiring IP67 fluid resistance.

Installation Notes

No installation is required — this is a handheld measuring instrument. Before use, verify the jaws close to a confirmed zero and wipe contact surfaces clean to prevent measurement error. Avoid dropping or impacting the jaws, as this can alter calibration. The caliper is not factory-calibrated to a traceable standard at time of shipment; if traceable calibration is required for your application, send to a certified metrology lab before placing in service.