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Height & Depth Gauges

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About Height & Depth Gauges

Height gauges measure the height of steps, holes and features from a surface plate and are also used to scribe layout lines on job parts. Depth gauges measure the depth of holes, slots, grooves and recesses. Both come in vernier, dial and digital types. A vernier gauge needs no battery, a dial gauge is quick to read, and a digital gauge shows the reading on a screen and often allows zero setting at any point and mm/inch switching.

Choose the range to cover your largest part, such as 0–300 mm or 0–600 mm, and check the resolution, commonly 0.02 mm for vernier and 0.01 mm for digital models. Hook depth gauges reach under edges, round-bar depth gauges fit into small holes, and tyre depth gauges check tread wear. Use a height gauge only on a clean, flat surface plate, keep the base and jaws free of dust and burrs, and get gauges calibrated at regular intervals if your quality system needs it.

We list INSIZE, OZAR and Kristeel at prices that include GST, with a GST invoice on every order and delivery across India. Quality labs, tool rooms and machine shops buying several units can ask for a bulk quotation.

Questions buyers ask

What is the difference between a vernier and a digital height gauge?

A vernier gauge is read on a scale and needs no battery. A digital gauge shows the reading on a display, which is quicker to read and lowers reading errors.

Which range should I buy for general machine shop work?

Pick a range a little larger than your tallest or deepest part. 0–300 mm suits most small and medium parts, while larger parts need 0–600 mm or more.

Can I measure groove depth with a depth gauge?

Yes. Depth gauges measure holes, slots and grooves. For undercuts or edges, a hook-type depth gauge is easier to use.

Do prices include GST?

Yes. Prices include GST and every order gets a GST invoice.