Spi CMS180612009 Dial Caliper 8 Inch Stainless Steel

Product Description

The SPI CMS180612009 is a stainless steel dial caliper with an 8-inch measurement range and a dial graduation of 0.001 inches. It delivers an accuracy of 0.0015 inches and advances 0.1 inches per revolution of the dial. The caliper features a satin chrome finish, a white dial face with an adjustable bezel, and a jaw length of 1.97 inches. It is NIST traceability certified and ships calibrated, making it ready for immediate use in precision measurement work on the shop floor, job site, or service bench. Machinists, HVAC fabricators, plumbers, and pipe fitters rely on this tool for fast, repeatable dimensional checks.

This caliper is suited for inside, outside, depth, and step measurements across a wide range of trade applications. It handles tasks such as verifying pipe OD and ID, checking fitting dimensions, measuring sheet metal stock thickness, and confirming component clearances. The 8-inch range makes it practical for both small-part work and larger-diameter measurements common in commercial HVAC and plumbing service. Its stainless steel construction holds up in environments where corrosion resistance matters.

Key Features

• 8-inch maximum measurement range covers a broad span of trade applications
• 0.001-inch dial graduation with 0.0015-inch accuracy for precise dimensional reads
• Measures outside, inside, depth, and step dimensions in a single tool
• Stainless steel body and jaws with satin chrome finish resist corrosion and wear
• Adjustable bezel allows zero-setting at any position for comparative measurement
• NIST traceability certified and factory calibrated — documentation included

Compatibility

General-purpose dial caliper compatible with standard measurement tasks across HVAC, plumbing, electrical, and mechanical service trades. No system-specific pairing required.

Installation Notes

No installation is required for this measuring instrument. Before use, confirm the jaws close fully to zero and adjust the bezel if needed to set the reference point. Keep the rack and dial mechanism clean and lightly lubricated per standard tool maintenance practice. Store in the provided case to protect the dial face and jaw surfaces from damage.