4 Inch (100mm) Electronic Digital Caliper

This stainless steel electronic digital caliper is a go-to precision measuring tool for jewelers and metalsmiths working with stones, findings, and components that demand accurate dimensions. Measuring from 0–100mm (0–4 inches), it delivers reliable readings with fine resolution, making it a practical replacement for less accurate gauges on the bench.

A zero reset button lets you take instant relative measurements, while the metric-to-inch conversion button allows you to switch between measurement systems without recalculating. The included plastic storage case keeps the caliper protected when not in use, and a battery is included so the tool is ready to use out of the box.

Features

• Stainless steel construction for durability and resistance to everyday bench wear
• Measures 0–100mm (0–4 inches) for versatile use across stones, findings, and components
• Accuracy of ±0.03mm (±0.001") with 0.01mm (0.0005") resolution
• Zero reset button for quick relative measurements
• Metric-to-inch conversion button for fast unit switching
• Plastic storage case included for protection and organization
• Battery included — ready to use immediately
• One-year warranty

Specifications

What's Included

• Electronic digital caliper
• Plastic storage case
• Battery (357 type button cell)

Notes

Uses 357 type replacement button cells when battery replacement is needed.