Spi CMS150410017 Vernier Caliper Stainless Steel

Product Description

The SPI CMS150410017 is a stainless steel vernier caliper designed for precise dimensional measurement in professional trade and industrial settings. It features a 2.95-inch jaw depth and a chrome finish, providing corrosion resistance and durability for repeated shop-floor use. A fine adjustment mechanism allows controlled, accurate positioning of the jaw, while a thumb lock holds the reading in place once set. The caliper is calibrated from the factory, making it ready for immediate use in quality control, fabrication, and mechanical service applications.

This caliper is suited for machinists, pipefitters, HVAC technicians, and other trade professionals who require accurate outside, inside, and depth measurements during fabrication or installation work. Double set screws contribute to measurement stability. The unit ships with a protective case, keeping the measuring faces protected during transport and storage on the job.

Key Features

• 2.95-inch jaw depth for extended reach measurements
• Stainless steel body and jaws for corrosion resistance and long service life
• Fine adjustment mechanism for precise jaw positioning
• Thumb lock secures the reading without shifting the jaw
• Double set screws for added measurement stability
• Factory calibrated and includes a protective carrying case

Compatibility

Designed as a general-purpose vernier caliper suitable for professional dimensional measurement tasks across mechanical, fabrication, and trade service applications.

Installation Notes

Calipers require no installation but should be handled and stored with care to protect measuring faces from impact and contamination. Before use, verify the zero setting with jaws fully closed and wipe contact surfaces clean. For calibrated instruments, avoid dropping or exposing to excessive heat, which can affect accuracy. Periodic recalibration by a qualified metrology technician is recommended to maintain measurement traceability.