Calipers & Measuring Tools Australia

48 products

Digital & Vernier Calipers Tools 

Calipers have come a long way since the year 6 BC, when the first set was found on a sunken wreck. While they still serve the same primary function of measuring the distance between two opposite sides, today’s calipers are capable of providing a higher degree of precision than ever before.

HK Calibration Technologies proudly stocks a wide range of analog and digital calipers that can be used across an equally wide range of applications and industries. Choose from Vernier calipers, manual or electronic calipers, and more, each delivering a superior standard of precision and accuracy.

Key Features

  • Multi-function design: external jaws, internal jaws, depth probe in one body.
  • Available in dial, vernier, and digital formats offering resolutions down to 0.01 mm (or 0.0005 in) depending on the model.
  • Wide measurement ranges available (for example 0-150 mm, 0-300 mm or larger) to match part sizes.
  • Durable construction: hardened measuring surfaces, corrosion-resistant finishes, and stable frames to maintain accuracy.
  • Some digital models include data output, zero setting at any point, and unit conversion between mm and inches.

We offer a 48 hour turnaround on all deliveries across Australia, so no matter what type of calipers you need whether they’re Vernier or digital caliper you can be sure we’re the best destination. Call us on 1300 309 881 to learn more or place your order.

Frequently Asked Questions

A vernier caliper is a precision measuring instrument used to measure internal, external, and depth dimensions of objects with high accuracy. It’s widely used in workshops, labs, and manufacturing environments for quality control and part verification.

In industrial settings, vernier calipers are used for precise dimensional measurements of components during production, inspection, and assembly. They help ensure parts meet design tolerances, improving product consistency and reducing material wastage.

The vernier scale allows users to measure with greater accuracy than a regular ruler. It offers fine resolution (typically 0.02 mm), does not rely on batteries, and is cost-effective—making it ideal for mechanical and engineering applications.

A digital caliper can measure inside diameter, outside diameter, depth, and step dimensions. It provides highly accurate readings in metric and imperial units, and is ideal for applications requiring quick, repeatable measurements with minimal reading error.

To calibrate a digital vernier caliper, first clean the jaws and zero the display. Use certified gauge blocks or reference standards to verify measurement accuracy at multiple points. If deviation is detected, adjustments or professional calibration services may be needed for traceable results.

There are three main types: standard vernier calipers, dial calipers, and digital calipers. Each offers different display methods—manual scale, analog dial, or digital screen—while providing precise internal, external, and depth measurements for various applications.

The cost of a vernier caliper in Australia ranges from $30 to $200+, depending on type, size, material, and features. Basic models are more affordable, while high-precision digital calipers or those with IP ratings and calibration certificates are priced higher.

Digital calipers display measurements on a screen for quick reading. Dial calipers use a mechanical dial indicator, while vernier calipers require reading from a graduated scale. All types offer precise measurements, but digital is generally the fastest and easiest to use.