Spi CMS180612005 Dial Caliper 6 Inch Stainless Steel

Product Description

The SPI CMS180612005 is a dial caliper designed for precise dimensional measurement in trade and industrial applications. It covers a full 6-inch range with a dial graduation of 0.001 inch and an accuracy of 0.001 inch, making it suitable for critical fit and tolerance checks. The caliper body and jaws are constructed from stainless steel with a satin chrome finish for corrosion resistance and long service life. The white dial face with adjustable bezel improves readability under shop and field lighting conditions. NIST traceability certification is included, confirming the instrument meets traceable calibration standards.

This dial caliper is used across HVAC, plumbing, electrical, and general mechanical trades wherever outside, inside, depth, and step measurements are required on a single instrument. The 1.57-inch jaw length accommodates a wide range of part geometries. Each revolution of the dial needle covers 0.1 inch of travel, keeping reading resolution consistent and straightforward. It is well suited for measuring pipe fittings, conduit knockouts, valve stems, shaft diameters, and similar components encountered in routine service and installation work.

Key Features

• 6-inch measurement range with 0.001-inch graduation and 0.001-inch accuracy
• Measures outside, inside, depth, and step dimensions in a single tool
• Stainless steel body and jaws with satin chrome coating for corrosion resistance
• White dial face with adjustable bezel for clear readability
• 0.1 inch per revolution dial travel for consistent, easy reading
• NIST traceability certification and short-form calibration certificate included

Compatibility

Designed as a general-purpose dial caliper suitable for use across mechanical, HVAC, plumbing, and electrical trade applications requiring inch-based dimensional measurement up to 6 inches.

Installation Notes

No installation is required for this instrument. Before use, close the jaws fully and verify the dial reads zero; if not, rotate the adjustable bezel to zero the indicator. Keep the sliding surfaces clean and lightly lubricated to maintain measurement accuracy. Store in the included case when not in use to protect the dial face and jaw surfaces.