Easy to use: The instrument structure is compact, with a protective jacket, easy to use and carry. Maintenance-free. Manual adjustment for zero. Capacitor tester: Professional capacitance meter certified CE. Powered by a 9V battery (not included), low power consumption. Max 1999. Application: This is a new hand-held liquid crystal capacitive meter, which can also be used for numerical analysis, capacitor selection, measurement of unknown capacitors, matching capacitors, capacitance measurement of cables, etc. Test ranges: 200pf, 2000pf, 20nf, 200nf, 2uf, 20uf, 200uf (+/- 0.5% +/- 20 digits), 2000uf (+/- 2.0% +/- 20 digits), 2MF4.0% +/- 20 digits). Test ranges: 200pf, 2000pf, 20nf, 200nf, 2uf, 20uf, 200uf (+/- 0.5% +/- 20 digits), 2000uf (+/- 2.0% +/- 20 digits), 2 MF4.0% +/- 20 digits). Capacitance meter for capacitance measurement Auto manual adjustment backlight MAX LCD MAX DISPLAY TRUCK TEST TEST EQUIPMENT MULTITOOL ELECTRICAL TOOLS ACCESSORIES SPECIFICATION: Material: Plastic + Electronic components Color: Red + Black RANGE SELECTION: Manual range Measuring range: 0.1PF-20,000UF, divided into 9 files. Maximum: \"1999\" or 3 1/2. Sampling rate: 2-3 times per second Zero: manual Power supply: Lamine 6F22 9V battery (not included) Maintain an accurate operating temperature: 23 5 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/5.59" x 2.91" x1.38" (approx.) Package includes: 1 x Capacitor Tester (not include battery) 2 x Lines 1 x Manual Note: Please allow 1-3cm error due to manual measurement and make sure it is not hesitated before ordering. If you have any problems, please understand that colors may exist as chromatic aberrations