3 3/4 digits 2kHz Bandwidth TRMS measurement AC Current and AC voltage measurements Power and frequency response measurements Three different display modes: Digital, Waveform Display, Storage of 100 data Observing voltage/current or voltage and current dual-channel waveforms respectively AC current measurement up to 20A Measuring 360kW AC power parameter with an optional outward clamp accessory Max recording and REL Auto power-off Accessories: ET-01 double-plastic test lead sets ET-04 Long reach alligator clips 1.5AA X 4 batteries ET-B02 zip ox ford bag. Size: Weight: Approx.490g(including batteries) Dimension: 190 X 100 X 40 (mm)