Good morning everyone and Merry Christmas!
I purchased a CK-BL602-W102SW18-01 Wi-Fi smart meter on AliExpress. The voltage and power readings are incorrect, with very high values. For example,
actual reading 226 V, measured reading 247 V
actual power 1816 W, measured 9267 W.
I don’t think it’s the clamp, I think it’s a firmware multiplier error. Do you have a solution or should I throw everything away?