Clamps are devices with jaws that open up and clamp around an electrical conductor to measure current. They are very useful as they allow you to clip the probe around an existing conductor without having to disconnect and reroute cables. A current clamp measures electric current flowing through a wire, cable, bus bar or other conductor. The analog output of the clamp can be read by a voltmeter, oscilloscope, power analyzer. In this segment we have a Clamp-On Current Transformers | Flexible AC Current Probes with Integrator | Flexible AC Current Probes.