We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact plastic carbon fibre digital caliper with LCD display, dual jaws and depth probe

Small Digital Caliper 0-4" Mini Measuring Tool

SKU CH-62F6-RTY42

Measures inside, outside, depth and step to 0.01 mm or 0.01 in with auto-off after five minutes

  • IncludesDigital caliper, manual, battery
  • Measures inside, outside, depth and step with two jaws and a probe
  • Switches between inches and millimetres at the press of a button
  • Zero-setting at any point lets you compare parts directly
  • Auto-off after five minutes extends the LR44 battery life
  • Plastic carbon-fibre jaws avoid scratching workpieces and insulate from live circuits

Household Measuring Tool

This plastic carbon fibre digital caliper suits woodworking, jewellery making and DIY tasks. Its low-hardness material avoids scratching delicate workpieces. The 0–4 inch range covers common small-part dimensions. Hobbyists and home users gain a versatile instrument for everyday checks.

Upgrade From Basic Rules

Replaces steel rulers and simple vernier callipers when faster reading and unit switching matter. The jump is worth it if you need inside, outside, depth and step functions in one tool. Auto power-off after five minutes extends the 1.5 V LR44 cell life. Buyers requiring industrial-grade tolerance should seek dedicated metrology equipment.

Capacity And Headroom

Resolution of 0.01 inch or 0.1 mm with stated accuracy of ±0.2 mm handles typical household and 3D-printing jobs. The ABS and carbon fibre jaws insulate against live circuits for safer electrical checks. Depth probe and dual jaws cover four measurement modes. Not suited for tasks demanding tighter uncertainty or larger work envelopes.

Highlights

  • Measures inside, outside, depth and step with two jaws and a probe
  • Switches between inches and millimetres at the press of a button
  • Zero-setting at any point lets you compare parts directly
  • Auto-off after five minutes extends the LR44 battery life
  • Plastic carbon-fibre jaws avoid scratching workpieces and insulate from live circuits

Specifications

IncludesDigital caliper, manual, battery

Questions about this item

What size battery does the ABS+Carbon Fiber caliper take?

It runs on one 1.5V LR44 button cell, which is included in the box.

How do you zero the digital caliper before taking a comparative measurement?

Close the jaws on the reference object, press the zero button, then measure the next item to read the difference directly.

When will the LR44 button cell need replacing?

The display dims or the auto-off triggers instantly after five minutes of inactivity, signalling the cell is exhausted.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.