Digital ABS AOS Caliper

Mitutoyo 500-191-30 - Digital ABS AOS Caliper 0-150 mm / 0-6″

The Mitutoyo 500-191-30 is an accurate and reliable digital caliper that combines Mitutoyo's ABSOLUTE measuring system with an AOS (Advanced Onsite Sensor) inductive sensor—technologies that ensure reliable and repeatable measurement results even when exposed to oil, dust, or moisture.

Key Features

- Measuring range: 0-150 mm / 0-6″
- Resolution: 0.01 mm / 0.0005″
- ABSOLUTE measurement: no need to reset after switching on the power; the caliper automatically recognizes the original zero point.
- AOS inductive sensor: performance is not compromised by dirt on the measuring surface, so measurement results remain reliable even in challenging working environments.
- ZERO/ABS function: a temporary zero point can be quickly set for reference measurements.
- LCD display: clear and easy-to-read display for easy interpretation of results.
- Ergonomics: smooth and comfortable glide thanks to the thumb wheel control.
- Battery life: long life in normal use without frequent battery replacement.

Contents of Delivery

- Mitutoyo 500-191-30 digital ABS AOS caliper
- SR44 battery
- Protective case
- Certificate of inspection
- (Note: According to the manufacturer's product information, the depth gauge is not included.)

This digital caliper is ideal for applications such as:

- precise measurement of exterior and interior surfaces
- depth and pitch measurements in machine shops and production
- production quality control and inspection measurements
- general mechanical measurements in maintenance and repair settings

Why Choose Mitutoyo 500-191-30

This digital caliper offers a combination of accuracy, reliability, and ease of use. The ABSOLUTE measuring system eliminates the need to continuously reset the caliper after power off, and the AOS inductive sensor ensures measurement stability even when exposed to dirty or challenging conditions.