High reading in my amp meter

bandit67 said:

As an electrician, I have used clamp ons for amp metering for many, many years at the plant. I have total faith in using them for all levels of AC current feeds. But do not trust them for low level DC feeds. Im sure they have improved by todays standards, but I would install a second manual meter in the line temporarily somewhere to verify actual current draw and your original and clamp on meters accuracy is correct.

Click to expand...