It is a professional capacitance meter with wide measuring range, stable performance and accuracy result. Easy to operate, display numbers on large LCD screen, accurate readings and low power consumption. Accurate measurement, covering 9 measurement sections, ranging from 0.1pF to 20,000?F. It can be used to test error tests, numerical analysis, select capacitors, measure unknown capacitances, match capacitances, and measure capacitance of cables, switches and printed circuits. The instrument structure is compact, with a safety jacket, easy to operate and carry.?Battery not included?