What is the Mitutoyo 12BAA303 extension cable used for?

It connects the display unit to the drive unit of your surface roughness tester, allowing easier access to hard-to-reach areas.

Which devices are compatible with this extension cable?

This cable is compatible with Mitutoyo Surftest models SJ-201, SJ-210, and SJ-310.

Can multiple extension cables be connected together?

No, only one extension cable can be used between the display unit and the drive unit.

MITUTOYO 12BAA303 Extension cable for drive unit - for Surftest SJ-210

Name: MITUTOYO 12BAA303 Extension cable for drive unit - for Surftest SJ-210
Brand: MITUTOYO
SKU: 02022721
Price: 84.81 EUR
Availability: PreOrder

Supplier number: MITUTOYO 12BAA303 | EAN 4946368012322

84.81 tax incl.

€70.09 excl. VAT (incl. all environmental contributions)

On order: delivered from 14/10/2026

Ordered before 20:00 - delivered as of 14/10/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

Flexible positioning for surface roughness testing

Practical benefits

Practical 1 M length: With a 1 M reach, you easily separate the drive unit from the display unit during measurements.
Compatible with Mitutoyo testers: This cable connects directly to your SJ-210 and SJ-201 instruments for dependable daily operation.
Reliable transmission of data: You perform accurate surface finish checks on large or restricted workpieces without signal degradation.

In a nutshell

The right choise for

With the Mitutoyo 12BAA303 1 M extension cable, you gain essential flexibility during precision surface roughness testing. By separating the display unit from the drive unit, you can easily access deep bores, tight recesses, and large workpieces where an integrated gauge cannot fit. This remote setup also prevents hand vibrations from transferring to the detector during delicate measurements. Designed to integrate smoothly with instruments like the Surftest SJ-210 and SJ-201, the cable ensures stable, error-free data transmission. It is an indispensable accessory for reliable quality control in machining workshops and metrology labs.

Product information FAQ

€84.81

tax incl.

Key features according to our expert

Length: 1 m
For model: SJ-210

All Features

Length: 1 m
For model: SJ-210

Brand MITUTOYO
02022721
EAN 4946368012322
Supplier number MITUTOYO 12BAA303

Frequently asked questions about this product

Answered by specialists

What is the Mitutoyo 12BAA303 extension cable used for?: It connects the display unit to the drive unit of your surface roughness tester, allowing easier access to hard-to-reach areas.
Which devices are compatible with this extension cable?: This cable is compatible with Mitutoyo Surftest models SJ-201, SJ-210, and SJ-310.
What is the length of this Mitutoyo connecting cable?: The cable has a length of 1 m.
Can multiple extension cables be connected together?: No, only one extension cable can be used between the display unit and the drive unit.