Testing Range & Accuracy: 200pF, 2000pF, 20nF, 200nF, 2uF, 20uF, 200uF (+/-0.5%+/-20 digits), 2000uF (+/-2.0%+/- 20 digits), 2mF 4.0 %+/-20 digits). Capacitance Tester: CE-certified professional capacitance meter. Powered by a 9V battery (not included), low power consumption. Features a large 1999 count LCD display. Easy to Use: Compact instrument structure with a safety jacket, making it easy to operate and carry. The ideal electrical measuring equipment. Includes a data hold function and manual reset button. Versatile Application: This digital capacitance meter is a new type of handheld capacitive meter with an LCD display. It's perfect for digital analysis, capacitor selection, measuring unknown capacitors, capacitor matching, cable capacitance measurement, and more. Quality Assurance: All products are rigorously inspected before shipment, so buy with confidence. Contact us if there is a defective product due to manufacturing reasons.