Metric unit - incorrect unit

CMK version: 2.0.0p17 (CEE)
OS version: debian 9

**Error message:


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Hi,
I have slight problem, i am using shelly3EM energy meter. I am gathering data for voltage,curent and total energy consumption using this check : Checkmk Exchange. When i tried to set correct unit for total consuption in graph i get this error. it is possible to add this unit and if yes where i can?

Hi,
I had a look in unit.py, there is no unit “w/h”. I think you should use “wh” instead.
Regards,
Christian

Thank you very much, it worked as i wanted :slight_smile:.
Best regards,
JF

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