Caliper INSIZE SUWMIARKA 150 MAUA-Z 0.01 mm dial gauge (1311-150A)

INSIZE SUWMIARKA 150 MAUA-Z is a 150 mm caliper with a 0.01 mm resolution and a dial (watch-type) indicator. This precision measuring tool is designed for length, internal, external and depth measurements in workshops, quality control and machining environments. The caliper combines a compact handheld form with a clear mechanical dial readout, offering repeatable, high-resolution measurements where electronic displays are not required.

Advantages

The caliper provides high measuring resolution of 0.01 mm and a mechanical dial that gives immediate visual feedback without batteries. Its 150 mm measuring range covers typical small- to medium-sized parts, and the rigid jaw and depth rod construction ensure stable contact and repeatability during measuring tasks. The simple mechanical design reduces sensitivity to electrical interference and supports use in environments where electronic devices are less suitable.

Suitable for

• Dimensional inspection of machined parts
• Internal and external diameter measurements
• Depth measurements of grooves and bores
• Workshop layout and setup tasks
• Quality control checks and incoming inspection

Key specifications

• Measuring range: 0–150 mm
• Resolution: 0.01 mm
• Display type: mechanical dial (watch-type) indicator
• Measurement functions: external, internal and depth measurements
• Form factor: compact handheld caliper with depth rod

How to use

Before measurement, clean the measuring faces and the workpiece to remove debris. Zero the dial by closing the jaws and rotating the bezel to align the indicator if needed. For external measurements, place the workpiece between the outer jaws and close gently until contact is made, then read the dial. For internal measurements, use the inner jaws and expand them until they contact the bore walls. For depth measurements, extend the depth rod into the feature and read the dial when the base of the caliper sits flat on the reference surface. Apply consistent, moderate pressure to avoid deflection and ensure repeatable results.

Usage recommendations

Store the caliper in its protective case when not in use, avoid exposing it to heavy shock or magnetic fields, and periodically check and recalibrate against gauge blocks or a traceable standard to maintain accuracy. Keep measuring faces clean and free from oil or chips to ensure reliable readings.