What is the measuring range of the Mitutoyo 7222A dial depth gauge?

This dial depth gauge features a standard measuring range of 0 to 10 mm.

What accuracy and graduation does this gauge provide?

It offers a graduation of 0.01 mm and an accuracy of ± 15 µm.

What is the benefit of the needle contact point?

The pointed needle tip allows accurate measurement in narrow grooves, blind holes, and small recesses.

What are the base dimensions and shape of this model?

This model features a hardened, round base with a diameter of 16 mm.

MITUTOYO 7222A dial gauge for depth measurement 0-10 mm with needle-shaped probe and round base

Name: MITUTOYO 7222A dial gauge for depth measurement 0-10 mm with needle-shaped probe and round base
Brand: MITUTOYO
SKU: 03219810
Price: 157.95 EUR
Availability: PreOrder

Supplier number: MITUTOYO 7222A | EAN 4946368851877

157.95 tax incl.

€130.54 excl. VAT (incl. all environmental contributions)

On order: delivered from 15/10/2026

Ordered before 20:00 - delivered as of 15/10/2026
Free shipping
Delivery by DHL
Delivered from Belgium

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Accurate depth inspection with Mitutoyo

Practical benefits

Slender needle contact point: You reach into narrow grooves and small recesses effortlessly using the specialized needle-shaped tip.
Stable round reference base: The hardened and micro-lapped circular base ensures you maintain a flat, reliable contact across workpieces.
Clear dial graduation readout: You measure internal depths up to 10 mm with fine 0.01 mm increments for dependable precision.

In a nutshell

The right choise for

With the Mitutoyo 7222A dial depth gauge, you accurately measure narrow grooves, blind holes, and tight recesses where standard flat probes cannot fit. Its slender needle contact point reaches directly into confined spaces without obstruction. The hardened round reference base with a 16 mm diameter ensures stable, flat positioning on your workpieces. Featuring a measuring range of 0 to 10 mm, a clear 0.01 mm dial graduation, and an accuracy of ± 15 µm, it gives you full control during precision machining, toolmaking, and quality inspections. You get dependable results for every dimensional check.

Product information FAQ

€157.95

tax incl.

Key features according to our expert

Max. measuring value: 10 mm
Scale: 0,01 mm
Accuracy: ± 15 µm

Product description

Depth dial with round base
Model with round ground plane.
Has a hardened, precision ground and lapped reference surface on the ground plane.

All Features

Max. measuring value: 10 mm
Scale: 0,01 mm
Accuracy: ± 15 µm

Brand MITUTOYO
03219810
EAN 4946368851877
Supplier number MITUTOYO 7222A

Frequently asked questions about this product

Answered by specialists

What is the measuring range of the Mitutoyo 7222A dial depth gauge?: This dial depth gauge features a standard measuring range of 0 to 10 mm.
What accuracy and graduation does this gauge provide?: It offers a graduation of 0.01 mm and an accuracy of ± 15 µm.
What is the benefit of the needle contact point?: The pointed needle tip allows accurate measurement in narrow grooves, blind holes, and small recesses.
What are the base dimensions and shape of this model?: This model features a hardened, round base with a diameter of 16 mm.