The new Blue2 Ring Tester

Blue2 ring tester in action

This new ring tester can test pretty-much all common inductors
including low-frequency mains and tube audio transformers
for shorted turns.
At last it is available from EVB in Portugal.

[CLICK] to see a demo of it on YouTube.
 [CLICK] to download its instructions as a .pdf file.

[CLICK] to go to the EVB web site.

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Last update: 08 Mar 2020