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Frequently-asked questions

Frequently Asked Questions about TEST & MEASUREMENT:
This section contains the most frequently-asked questions about our products and services. Please use our keyword-driven search engine to find an aswer to your question.

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Power, energy and disturbance analysers

Question no.1 (ask on 29/06/2018) : What is the firmware version compatible with the Qualistar CA8335 & CA8435?

answered on 29/06/2018 :
 

The latest firmware version compatible with the Qualistar CA8335 & CA8435 is v4.3, which you can download and install from the following link:

https://www.chauvin-arnoux.com/sites/default/files/download/firmware-qualistarplus_v4-3_en_1.zip