Dial indicators and magnetic bases Beta Tools

Beta dial indicators for dimensional checks in the workshop

Beta dial indicators detect small deviations from a reference position. They are suitable for checking run-out, flatness, parallelism and dimensional variation during machining, assembly, maintenance and quality inspection.

The range includes analogue dial indicators, a digital indicator with zero and PRESET functions, a lever test indicator with an adjustable contact point, a dial thickness gauge and magnetic bases. Each design addresses a different way of reaching the measuring point and reading the deviation.

How to choose the right dial indicator

For conventional axial checks, choose the analogue indicator with a 0-5 or 0-10 mm range. The digital model extends the range to 0-12.5 mm and switches between millimetres and inches. The lever model suits lateral or restricted contact points, while Beta 1659 is dedicated to quick thickness comparison.

Why use a magnetic dial indicator base

A reliable reading also depends on stable positioning. Beta magnetic bases secure the indicator to a ferromagnetic surface and orient it towards the point to be checked. Model 1662SP0 uses a conventional column layout; 1662SP2 has an articulated arm for faster positioning.

Frequently asked questions

What is a 0.01 mm dial indicator used for?
It compares the position of a part or surface with a reference and displays changes of one hundredth of a millimetre. It is especially useful for checking deviation, repeatability and run-out.

Should I choose an analogue or digital dial indicator?
Both Beta types listed here read to 0.01 mm. The analogue model gives an immediate pointer indication; the digital model adds PRESET, mm/inch conversion and zeroing at any position.

Is the magnetic base included with the indicator?
No. Indicators and magnetic bases are separate products so the setup can be selected for the workstation and inspection task.