1, the test object
Select the model according to different detection objects, AC current, DC current, or leakage current;
2, the maximum detectable conductor specifications
In conjunction with the testing site, there are different specifications from 21mm diameter to 53mm diameter.
3. Is the validity value detection necessary?
Clamp-type ammeters using the averaging method do not correctly detect circuits such as motors and non-sinusoidal circuits and transformer circuits. A clamp-type ammeter that uses a true rms method should be used to detect such a circuit.
4, other functions
Not only can it detect current, but also the type of detection function and recording output.
Best Smartwatch
Best Smartwatch
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