A micrometer can measure the thickness of a human hair. If you need this kind of accuracy, here are some of the best ...

Vernier Caliper Shootout The selection of calipers under test. Left: sub £1 plastic Vernier caliper, centre: Mitutoyo 530-122 Vernier caliper, right: cheap digital caliper.

A line of digital calipers and micrometers carry an IP67 rating and features water-resistant materials in the casing and keyboard, and a fluid-protection system to protect electronics.

A couple of years ago we published a look at precision measurement tools, in particular vernier calipers and micrometer screw gauges. It featured a look at how they work and how they’re used,… ...

Mitutoyo America Corporation is showcasing its highest performing micrometer and caliper lines, including High-Accuracy Digimatic Micrometer, QuantuMi ...