... Fluke Functions and features: 1,3 3 / 4 auto-range multimeter short-circuit proof, maximum display number: 3999; 2,43 × 68mm ... the accuracy and resolution of the table; 5, with a measure AC voltage, DC voltage, AC current, DC current, resistance, capacitance ... ability, strong anti-interference weak interference Low cost effective FT163 multimeter/FT163 multimetre