Digital Caliper 6 Inch 150mm ±0.001" Accuracy
A 6-inch digital caliper with glass-scale sensor delivering ±0.001-inch accuracy and inch, millimeter, fraction readouts
- Included itemsUser Manual
- Industrial-grade glass sensor resists temperature and humidity drift
- Accurate ±0.001" measurement across 0-150mm range
- Four measuring modes cover inside, outside, depth and step
- One-key inch, millimeter and fraction conversion saves time
- Auto shut-off after 5 minutes extends battery life
Precision Measuring Tool
The ACEMETER digital caliper provides industrial-grade measurement for engineers, machinists and hobbyists who require reliable dimensional data. Its glass-scale sensor resists temperature, humidity and magnetic interference to maintain consistent accuracy across a 0-150mm range.
Workshop Integration
The instrument operates on a pre-installed battery with two spares included and powers down automatically after 5 minutes of inactivity. A single button switches between inch, millimetre and fraction readouts, while the zero function lets you reset at any jaw position for comparative checks.
Sustained Accuracy
The zinc-alloy frame and hardened stainless-steel rule deliver smooth, repeatable sliding action during extended measurement sessions. Resolution of 0.01mm and stated accuracy of ±0.02mm remain stable over long periods, supported by the glass sensor’s immunity to environmental drift.
How it compares
Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.
- Price $29.99
- Cheaper than about 66% of the 3,030 comparable items (median $54.99).
Specifications
| In the box | |
|---|---|
| Included items | User Manual |
Questions about this item
What is the measurement resolution of the caliper?
The caliper provides a resolution of 0.0005 inch or 0.01 millimetre for fine readings.
Does the tool shut off automatically to save battery life?
Yes, it powers down after 5 minutes of inactivity to extend the included battery and two spares.
Which measuring modes are available on this instrument?
It measures inside diameter, outside diameter, depth, and step using two jaw sets and a depth probe.
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