Guru
Joined: 13/10/2014
Location: AustraliaPosts: 2260
| Posted: 06:12am 08 Jul 2025 |
The more expensive units are not as sensitive to exact cable position or the polarity of the cable. High current units sometimes indicate the correct position of the cable for best results, lower cost units are not too bad it you use the same cable positioning each time, of course that needs to be established against a known amp meter, after that they can be quite accurate
BTW These are just my observations after using a number of different units over the years.