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Vernier Caliper Mod APK v66.5.14 [Remove ads]

v66.5.14 2026-09-17

0.0 (12961 votes)

Virtual metrology lab with calipers, micrometers and precision instruments.

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App Info

App Name

Vernier Caliper

Version

66.5.14

Updated

2026-09-17

Publisher

Octavian Fometescu

Requirements

Android 7.0+

Size

8.64 MB

Platform

Android

Screenshots

Vernier Caliper screenshot
Vernier Caliper screenshot
Vernier Caliper screenshot
Vernier Caliper screenshot
Vernier Caliper screenshot
Vernier Caliper screenshot
Vernier Caliper screenshot

MOD Info

1. All ADS Removed

Note: Please be aware that this mod focuses on the vernier caliper itself. Check compatibility with your game version before installing, and back up your files in case you want to revert later.

Description

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Precision Measurement Simulator is an interactive virtual metrology laboratory for learning how to read and use vernier calipers, micrometers, dial indicators, comparators, gauge blocks and angle-measurement instruments. Practice precision measurement with realistic virtual tools inspired by instruments used in mechanical engineering, machining, CNC training, manufacturing, dimensional inspection, quality control and technical education. Manipulate the instruments, read the scales, enter your answer and receive instant feedback. Explore metric and imperial systems, sharpen your understanding of zero error, and build confidence through repeatable exercises. Designed for students, apprentices and professionals, it turns complex measurement concepts into hands-on, visual, and easy-to-follow training.

Realistic Vernier Caliper Practice

Learn how to read vernier scales with confidence using a full set of virtual calipers. The simulator includes metric, imperial, dial, and digital models so you can compare different measurement styles and resolutions.

  • Metric vernier calipers with 0.1 mm, 0.05 mm, and 0.02 mm resolution
  • Imperial vernier calipers with 1/128 inch scale reading
  • High-resolution 0.001 inch vernier caliper exercises
  • Digital caliper support with mm/inch conversion and zero-error simulation

Micrometers and Comparative Measurement

Build a deeper understanding of small-dimension inspection with micrometer-based tools and comparison instruments. These exercises help you read spindle positions, interpret contact points, and measure parts accurately in both metric and imperial units.

  • Metric outside micrometer with 0.01 mm resolution
  • Imperial micrometer reading simulator
  • Digital micrometer with movable spindle and tare support
  • Passameter and external dial measuring instruments for practical comparison tasks

Dial Indicators, Comparators, and Gauge Blocks

Practice displacement reading and precision setup using dial indicators and comparators. The simulator also includes gauge block stacking exercises, allowing you to understand how reference lengths are built and applied in inspection workflows.

  • Mechanical dial indicator with adjustable stand and part measurement
  • Digital comparator with 0.01 mm resolution
  • Gauge block stack practice with 46-piece and 87-piece sets
  • Hands-on training for setup, alignment, and zeroing

Angle Measurement and Engineering Simulations

Expand beyond linear measurement and explore angle reading, thread measurement, rotational instruments, and fluid mechanics. These modules are ideal for learners who want to connect metrology with real engineering applications.

  • Vernier bevel protractor and sine bar angle setup
  • Three-wire method for external screw thread pitch diameter
  • Centrifugal tachometer with mechanical motion simulation
  • Bourdon tube pressure gauge and Venturi tube fluid flow training

Interactive Learning for Students and Technicians

The simulator is built for efficient practice and clear understanding. With realistic motion, guided feedback, zoom and touch controls, and multilingual support, it works well for classrooms, workshops, and self-study.

  • Randomized exercises with instant feedback
  • Guided explanations and optional spoken instructions
  • Portrait and landscape layouts for phones and tablets
  • Multiple visual themes and clear instrument graphics
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Security Report

Vernier Caliper icon

Vernier Caliper Mod APK

66.5.14

We take security seriously. Our team has thoroughly analyzed this APK to ensure it is free from malware, viruses, and other malicious code. The app has been verified using industry-standard tools and techniques, and we have confirmed that it is safe to install on your Android device.

FAQ

How do I read a Vernier Caliper correctly?

First, read the main scale value just to the left of the vernier zero. Then find the vernier line that aligns exactly with a main scale line. Add the vernier reading to the main scale reading to get the final measurement.

What can a Vernier Caliper measure?

A Vernier Caliper can measure external dimensions, internal dimensions, depth, and step heights with high precision.

What is the difference between a Vernier Caliper and a Digital Caliper?

A Vernier Caliper requires manual reading of the scale, while a Digital Caliper displays the measurement electronically. Both can be accurate, but a digital caliper is usually faster and easier to read.

How do I zero a Vernier Caliper before use?

Close the jaws fully and check whether the zero marks align. If they do not, note the zero error and apply the correction when taking measurements.

What is the typical accuracy of a Vernier Caliper?

Most Vernier Calipers have a resolution of 0.02 mm, 0.05 mm, or 0.001 inch, depending on the model and scale design.

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