Lyman Electronic Stainless Steel Caliper

The Lyman Electronic Stainless Steel Caliper is a precision measurement tool designed for reloaders and ammunition handlers who demand speed and accuracy when sorting brass cases. Built with a stainless steel construction and digital readout system, this caliper delivers .001"/0.1mm accuracy—the tolerance threshold critical for consistent case dimensions and chamber fit.

The electronic caliper features a high-contrast digital display that eliminates parallax error and operator interpretation issues common with analog dial calipers. Users can toggle between inches and millimeters with a single button, essential for shooters working with both imperial and metric ammunition specifications. The hold function freezes measurements for recording, while the on/off switch preserves battery life during active sorting sessions. Accurate to .001"/0.1mm across the full measurement range, this tool meets the precision standards expected in quality control environments and serious handloading operations.

This caliper serves reloaders, ammunition manufacturers, and law enforcement range operations where case consistency directly impacts firearm reliability and shooter safety. Whether screening brass for camber tolerance, measuring case length for trimming operations, or verifying OAL (overall length) specifications, the Lyman electronic caliper reduces sorting time while eliminating guesswork. The included storage case protects the instrument and keeps it organized in a reloading bench setup. Stainless steel construction resists corrosion from powder residue and shop humidity, extending service life in high-volume reloading environments.