0.05% basic DC accuracy 40 000-count resolution Measures frequency, capacitance and temperature True RMS AC/DC voltage and current measurements Diode check and continuity test Backlit LCD readout with analog bar graph 1000 V input protection on all ranges 4-20 mA process loop measurements with % readout Data hold, Max/Min recording mode Peak capture mode IP67 dust and waterproof EN61010-1 Cat. IV 600 V, Cat. III 1000 V safety rating Includes test leads and 9 V battery Voltage Readings: AC/DC Current Readings: AC/DC Manufacturer Part Number: R5010 AC/DC Voltage Range: 1000 V Voltage Accuracy: AC ±1.0%, DC ±0.05% AC/DC Current Range: 10 A Current Accuracy: AC ±1.5%, DC ±1.0% Resistance Range: AC ±1.5%, DC ±1.0% Resistance Accuracy: ±0.3% Frequency Range: 10 MHz Frequency Accuracy: ±0.1% Capacitance Range: 40 mF Capacitance Accuracy: ±3.5%