Caliper Measuring Tools

Browse our range of precision coin caliper measuring tools, designed for collectors, dealers, and investors who need accurate diameter and thickness measurements for coins, medals, and bullion. These digital calipers provide reliable readings in both millimetres and inches, helping verify coin specifications and support authentication checks.

The range includes compact 6-inch (150mm) digital calipers with clear LCD displays, ideal for measuring coins such as Sovereigns, Britannias, Krugerrands, and modern commemorative issues. Each tool is designed to measure external diameter and thickness accurately, making them essential for confirming mint specifications and detecting inconsistencies in counterfeit coins.

Made for practical numismatic use, these calipers typically feature zero-reset functions, metric/imperial switching, and fine measurement accuracy down to 0.01mm, ensuring dependable results for both casual collectors and professional grading preparation.

Coin calipers are an essential part of any collector’s toolkit, working alongside weighing scales and capsules to help maintain confidence in authenticity, condition, and standardisation across a collection.