What is the graduation accuracy of this dial test indicator?

The Facom 812B.P features a graduation accuracy of 0.01 mm for precise alignments.

What is the total measuring range of the tool?

This lever-type indicator provides a measuring range of 0.8 mm with a 0 - 100 dial scale.

What is the diameter of the dial face?

The rotatable dial casing has a compact diameter of 31 mm.

What is the diameter of the contact point?

The stylus contact tip has a diameter of 2 mm.

Which mounting spigots are supplied with the indicator?

It comes standard with two mounting stems measuring 4 mm and 8 mm in diameter.

FACOM 812B.P Dial indicator with arm, 1/100 mm

Name: FACOM 812B.P Dial indicator with arm, 1/100 mm
Brand: FACOM
SKU: 02226470
Price: 273.6 EUR
Availability: PreOrder

Supplier number: FACOM 812B.P | EAN 3148518434546

Recommended Retail Price €432.32

273.60 tax incl.

€226.12 excl. VAT (incl. all environmental contributions)

On order: delivered from 14/10/2026

Ordered before 20:00 - delivered as of 14/10/2026
Free shipping
Delivery by DHL
Lifetime warranty on Facom? Or limited in time? Read more about it here.
Delivered from Belgium

✆ Talk to a specialist

Accurate alignment with Facom

Practical benefits

High precision verification: You detect minimal dimensional variations instantly thanks to the fine 0.01 mm graduation.
Clear rotating dial face: The 31 mm dial with 0 - 100 markings allows you to quickly adjust your reference zero point.
Easy access to tight spots: The 2 mm contact point and lever arm let you position the indicator effortlessly in restricted areas.

In a nutshell

The right choise for

With the Facom 812B.P dial test indicator, you achieve high precision in workpiece alignment and quality inspection. Featuring a fine 0.01 mm graduation and a 0.8 mm measuring range, it allows you to detect minimal dimensional variations and runout instantly on the clear 31 mm dial face with 0 - 100 markings. The lever arm equipped with a 2 mm stylus contact point reaches into tight, restricted areas on lathes and milling machines with ease. Supplied with two mounting spigots measuring 4 mm and 8 mm in diameter, this indicator mounts securely to give you complete confidence in your precision engineering tasks.

Product information FAQ

€273.60

tax incl.

Key features according to our expert

Measuring range: 0,8 mm
Graduation (dial): 0 - 100
Scale division: 0,01 mm mm
Diameter: 31 mm
Supplier warranty: FACOM - Lifetime (E)

Product description

Dial indicator with arm, 1/100 mm

Features

Precision: 1/100th - 0.01 mm.
Stroke: 0.8 mm.
Rotating dial: Ø 31 mm.
Supplied with 2 fixing pins: Ø 4 and 8 mm.
Pin: Ø 2 mm.

All Features

Measuring range: 0,8 mm
Graduation (dial): 0 - 100
Scale division: 0,01 mm mm
Diameter: 31 mm
Supplier warranty: FACOM - Lifetime (E)
Metric scale: Yes
Outer ring diameter (mm): 31
Imperial scale: No
Measurement force control type: Spring

Brand FACOM
02226470
EAN 3148518434546
Supplier number FACOM 812B.P
Warranty Lifetime warranty on Facom? Or limited in time? Read more about it here.

Frequently asked questions about this product

Answered by specialists

What is the graduation accuracy of this dial test indicator?: The Facom 812B.P features a graduation accuracy of 0.01 mm for precise alignments.
What is the total measuring range of the tool?: This lever-type indicator provides a measuring range of 0.8 mm with a 0 - 100 dial scale.
What is the diameter of the dial face?: The rotatable dial casing has a compact diameter of 31 mm.
What is the diameter of the contact point?: The stylus contact tip has a diameter of 2 mm.
Which mounting spigots are supplied with the indicator?: It comes standard with two mounting stems measuring 4 mm and 8 mm in diameter.