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Dial Gauges

A dial indicator, also known as a dial gauge or dial test indicator, is a precision measuring instrument used to measure small linear distances or deviations with high accuracy. Dial gauges are widely used in manufacturing, machining, and quality control for tasks such as:

  • Measuring part dimensions and tolerances
  • Checking surface flatness, parallelism, and runout
  • Aligning and setting up machinery and equipment
  • Inspecting geometric features like roundness or concentricity

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Contact point type

A contact point, also known as a probe or stylus, is a critical component of a dial indicator or digital indicator used for precise measurement. It is the part that physically contacts and interacts with the surface being measured. The point serves as the interface between the indicator and the workpiece, transferring any linear movement or deviation to the indicator's internal mechanisms for amplification and display on the dial or digital readout. Contact points are often replaceable and interchangeable on dial and digital indicators, allowing users to swap them as needed for different applications.

Frequently Asked Questions

How much weight can a heavy duty jack stand hold?

Capacity varies by model and is stated on each product page. Check the rating for the specific stand you are using, and always work in a matched pair.

Do I need 3 tonne or 6 tonne jack stands?

Work from the weight that will sit on the pair of stands rather than the vehicle’s total weight, then allow a margin above that figure.

Should jack stands always be used in pairs?

Yes. A matched pair set to the same height spreads the load evenly and keeps the vehicle level while you work.

Can a vehicle be left on jack stands overnight?

Stands are made to hold a static load, so a longer job is fine on level, solid ground. Check the vehicle is still sitting square each time you return to it.

What working height do I need for a truck or 4WD?

Measure from the ground to your support point with the wheels off. The tallest 3010H and 3010V models reach 1077 mm and 1090 mm respectively.

Browse the full range of Beta Tools jack stands, or talk to the UNIPAC team about matching stands to the vehicles you work on.

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