Downloads

Megohmeter Model 655x Series - Firmware

Important: To ensure that there is no loss of data, download all data from the instrument before installing any software and firmware updates.

Version 3.1 / 2.1 | Release Date: Dec. 12, 2017

▶ Firmware Version 3.1 / 2.1 (11MB)
▶ Upgrade Instructions

DISCOVER THE CHAUVIN® ARNOUX GROUP