Benning CC 3 AC/DC current clamp adapter. For extending the current range. Digital display via multimeter. Current measuring range/DC 1 A - 300 A. Current measuring range/AC 1 A - 300 A. Current type direct/alternating current. Output 1 mV/ 1 A. Extends the AC/DC current range of analogue and digital multimeters up to 300 A. Manual measuring range selec