This compact vernier caliper measures from 0 to 80 mm (3 inches) with both metric and imperial scales. It is a practical tool for carpentry, jewelry making, school projects, and general DIY measurement tasks. The dual-scale design lets you switch between units without any conversion hassle.

The caliper is built from durable ABS plastic, making it lightweight and easy to carry. Its smooth surface prevents scratches on delicate items like jewelry or antiques, so you can measure with confidence. The clear scale markings are easy to read, helping you take quick and accurate measurements every time.

Whether you are measuring inner diameter, outer diameter, or depth, this tool handles it all. It is a reliable addition to any toolbox, workshop, or classroom. The simple sliding mechanism works smoothly, and the locking screw holds measurements in place for easy recording.

This mini caliper is designed for everyday use. Its compact size fits easily in a pocket or pouch, so you can take it wherever you go. From woodworking to beauty applications like eyebrow design, it delivers consistent results without taking up much space.

Key Features and Benefits

- Dual metric and imperial scales that let you measure in mm or inches without converting

• Compact 0-80mm range that covers most small measurement needs for crafts and repairs

• Lightweight ABS plastic construction that makes it portable and easy to handle

• Smooth surface design that protects delicate items from scratches during measurement

• Clear scale markings that reduce reading errors and speed up your workflow

• Measures inner diameter, outer diameter, and depth for versatile use

Who Is This For

- Carpenters and woodworkers who need a portable caliper for quick measurements on the job

• Jewelry makers and crafters who work with small components and need precision

• Students and teachers looking for an affordable tool for science or shop class

• DIY enthusiasts who want a reliable measuring tool for home projects and repairs

Usage Scenario

Sarah was working on a custom bracelet design and needed to measure the inner diameter of small metal rings. Her digital caliper batteries had died, and she had no replacements. She pulled out this mini vernier caliper from her craft bag. The clear markings let her read the measurement instantly, and the smooth plastic jaws did not scratch the polished metal. She finished all six rings in under ten minutes without any errors.

Micro Comparison

Unlike bulky digital calipers that require batteries and can fail at critical moments, this vernier caliper works mechanically every time. It is lighter and more portable than metal calipers, making it easier to carry in a pocket or tool pouch. While it does not offer digital readouts, the printed scale is clear enough for most everyday tasks, and you never have to worry about battery life.

Specifications

- Material: ABS plastic

• Measurement Range: 0-80 mm / 0-3 in

• Accuracy: 1 mm / 1/128 in

• Scale Type: Metric and Imperial

• Color Options: Blue, Black, Red

• Application: Jewelry measurement, school projects, carpentry, DIY tasks

Size Guide

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement. The caliper itself measures approximately 15 cm / 5.9 in in length when fully closed.

Package Includes

- 1 x Mini Vernier Caliper

Why You Will Love It

This caliper gives you reliable measurements without relying on batteries or electronics. Its compact size means you can always have it on hand, and the dual scales make it useful for both metric and imperial projects. It is a simple, no-fuss tool that just works when you need it.

Questions and Answers

Question: Can this caliper measure depth?

Answer: Yes, it has a depth rod that extends from the back of the caliper for measuring depth of holes and recesses.

Question: Is the scale easy to read for beginners?

Answer: Yes, the markings are clear and printed in bold numbers. The vernier scale is simple to learn with a little practice.

Question: Will this caliper scratch my jewelry?

Answer: No, the ABS plastic surface is smooth and non-abrasive, so it will not scratch metal, wood, or plastic items.

Question: How accurate is this caliper compared to digital ones?

Answer: It is accurate to 1 mm, which is fine for most hobby and school applications. Digital calipers offer higher precision but require batteries.

Question: Can I use this for woodworking projects?

Answer: Yes, it works well for measuring small parts, dowels, and joints. The lightweight design makes it easy to handle during long projects.

Question: Does it come with a carrying case?

Answer: No, it does not include a case, but its compact size fits easily in a toolbox drawer or pocket.