Tomelleri MICRON Portable Measuring Arm

Measuring Arms

THE MOST ACCURATE PORTABLE ARM EVER MADE: Thanks to the unique counterbalancing system and the 5 axes configuration, the MICRON arm is the most accurate portable arm ever made. For touch probe inspections where the accuracy is fundamental, the MICRON arm represents the perfect solution.

ZERO - G COUNTERBALANCE: The mass-counterbalance of the MICRON arm is unique and works differently from any other portable arm you've ever seen or used.The error brought by of the operator in keeping the instrument is reduced to zero, and to move the arm while measuring feels like just a 15g weight.

NEXT LEVEL ACCURACY: The MICRON arm is capable of achieving a level of accuracy never seen on a portable arm. To get better than 0.01 mm of accuracy has never been so easy.

A COMPLETE SOLUTION: The solutions adopted to achieve the accuracy of the MICRON arms are not limited to the arm itself, a complete selection of dedicated accessories is available to ensure the proper fixation of the instrument.

Sold as a complete inspection package, every Tomelleri arm purchased from ECG Gauging is supplied with a Windows 10 laptop, Aberlink 3D measurement software for articulating arms and includes installation and training.

For additional information and competitive pricing, please contact our sales team.

Starting from:
£ £19,850.00 Ex VAT

Product Overview

Model Measuring Range Accuracy (micron) Repeatability (micron) Power Supply Protection Operating Conditions Certifications Available
MICRON 250 250x250x250 mm 4+L/50 5 100-240V / 50-60 Hz IP 54 +10° – +40°; Humidity 90% without condensing Standard: 10360-2
MICRON 400S 400x250x250 mm 5+L/50 7 100-240V / 50-60 Hz IP 54 +10° – +40°; Humidity 90% without condensing Standard: 10360-2

Everything you need to start measuring from day one.

Find out more about the Tomelleri MICRON Portable Measuring Arm

Email Address
Telphone Number



+44 (0)1452 545563


10 King Edwards Avenue, Gloucester, GL1 5DA, United Kingdom.