Spi CMS180612008 Dial Caliper 6 in 0.001 Grad Nist

Product Description

The SPI CMS180612008 is a dial caliper designed for precise dimensional measurement in trade and industrial environments. It covers a 6-inch measurement range with a dial graduation of 0.001 inches and an accuracy of 0.001 inches, making it suitable for close-tolerance work. The caliper is constructed from stainless steel with a satin chrome finish and features a white-face dial with an adjustable bezel for easy zeroing. NIST traceability certification is included. This tool is used by HVAC technicians, plumbers, pipefitters, machinists, and other trade professionals who require reliable hand measurement tools on the job.

The SPI CMS180612008 supports four measurement modes: outside, inside, depth, and step measurement. The 1.57-inch jaw length accommodates a wide range of part geometries. Each revolution of the dial registers 0.2 inches of travel, giving the user a clear, readable display during measurement. This caliper fits naturally into a service kit for any trade professional who measures pipe fittings, valve seats, shaft diameters, or component clearances as part of routine maintenance or installation work.

Key Features

• 6-inch measurement range with 0.001-inch dial graduation
• Accuracy of 0.001 inches across the full range
• Stainless steel body and jaws with satin chrome finish
• Measures outside, inside, depth, and step dimensions
• White dial face with adjustable bezel for quick zeroing
• NIST traceability certification and short-form calibration certificate included

Compatibility

Designed as a general-purpose dial caliper suitable for trade and industrial measurement applications where a 6-inch range and 0.001-inch resolution are required.

Installation Notes

No installation is required for this measuring instrument. Before use, clean the measuring faces and zero the dial using the adjustable bezel. Store the caliper in its case when not in use to protect the measuring surfaces and dial mechanism. Periodic recalibration against a known standard is recommended to maintain measurement traceability.