Voltcraft-VC-602-AC-Digital-Current-Clamp-2000-counts-CAT-III-1000-V-Voltcraft-VC-602-p-The-Voltcraft-VC-602-combined-current-clamp-&-multimeter-measures-currents-contactlessly-without-disconnecting-cables-The-large-span-angle-of-the-clamp-allows-measurements-on-cables-up-to-57mm-diameter-&-bus-bars-up-to-70-x-18mm-In-addition-the-current-clamp-provides-all-the-usual-multimeter-functions-through-4mm-safety-sockets-for-the-measurement-of-voltage-resistance-continuity-&-frequency-