The Current clamp TP-CC400 is a current clamp that will allow your oscilloscope to measure electrical currents up to 400 Ampère AC/DC. When measuring with this current clamp, there is no need to break a closed circuit or to affect the isolation.
 
The wide jaws allow performing measurements on thick conductors.
 
For measuring DC current, a simple to operate zero adjust button is available.
 
To connect the Current clamp TP-CC400 to your oscilloscope, a BNC to banana measure lead is required, which must be ordered separately. For oscilloscopes with differential inputs, the Measure lead TP-C812B is recommended. For oscilloscopes with single-ended inputs the Measure lead TP-BNCI-100 is recommended.