Capacity MeterCE certified professional capacity meter, battery not included. Large 3 1/2 digit LCD display (max.1999 display), with backlight. Data HoldData hold function. Manual adjustment knob for zeroing. Range and Accuracy200pF, 2000pF, 20nF, 200nF, 2uF, 20uF, 200uF (+/- 0.5% + / - 20 digits), 2000uF ( +/- 2.0% + / - 20 digits), 2mF (+/- 4.0% + / - 20 digits) HandholdThe instrument structure is compact, with a safety jacket, easy to use and carry, is the ideal electrical measuring accessory. ApplicationCan be used for digital analysis, capacitor selection, measurement of unknown capacitors, matching capacitors, measuring cable capacitance, etc. Product Description Specification: Material: Plastic + Electronic Components Choice of range: Manual range Measurement range: 0.1pF-20.000uF, divided into 9 files. The maximum display: \"1999\" is 3 1/2 . Sampling rate: 2-3 times per second Zero adjustment: manual Power supply: 6F22 9V laminated battery (not included) Maintain accurate operating temperature: 235 Working environment: 0-40 Relative humidity: 85 Storage environment: temperature - 10-50, relative humidity: 85% Size: (L) x (W) x (H) 142 x 74 x 35mm / 5.6"x 3"x1.4 \"(appr.) Package Included: 1 x Capacitor Meter Tester (not include battery) 1 x Manual