Voltcraft vc 602 ac digital current clamp 2000 counts cat iii 1000 v voltcraft vc 602 the voltcraft vc 602 combined current clamp and multimeter measures currents contactlessly without disconnecting cables the large span angle of the clamp allows measurements on cables up to 57mm diameter and 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 and frequency sup