PUUCAI P06S-100 Multi-function AC Meter -Tester

[@VasiliZaycev]

correction to your scheme: Neutral wire should go through the ring to calculate Watts value, not the Line.

[@janakozuskanicova]

In my case working with Line wire. For example look at this video : kzbin.info/www/bejne/Z56amYWuit-pfbM

[@hameedopeyemi1646]

Does this have back up battery and memory to hold data?

[@janakozuskanicova]

No and no, it has not.

[@jimmytate7587]

at least my packaging is printed in English