1) Precision Diagnostic Instruments CA-60 AC/DC low amp probe.
The Precision Diagnostic Instruments CA-60 AC/DC current clamp measures and monitors current draw without the need to break the circuit. The long, narrow clamp jaws make it possible to take measurements in even the tightest of spaces. The clamp accurately measures DC or AC current from 10mA to 60A. Banana plug leads allow the clamp to be used with most digital multimeters and an optional adapter allows its use with many popular scopes.