"It is a professional capacity meter with wide measurement range, stable performance and precision result. With large LCD display and white backlight, easy to read. Features:< /p> This meter can be used to measure cable and switch capacitance. Applied with dual bevel CMOS A/D converter which is automatic in zero and polar selection. wide range, measurement data hold function, it is more convenient. large LCD screen with white backlight, easy to read. Maximum display value: 1999 (3 1/2). Low battery indication . Note: Please ensure that all measured capacitors are discharged before test. Specifications: Measuring range: 200pF / 2nF / 20nF / 200nF / 2F / 20F / 200F / 2000F / 20mF Accuracy: 0.5%20digit(200pF/2nF/20nF/200nF/2F/20F/200F) / 2.0%20digit(2000F) / 4.0%20digit(20mF) resolution: 0.1pF / 1pF / 10pF / 0.1nF / 1nF / 10nF / 0.1F / 1 F / 10F test frequency: 800Hz(200pF/2nF/20nF/200nF/2F) / 80Hz(20F) / 8Hz(200F /2000F/20mF) power supply: 1 * 9V battery (not included) item size: 14 * 7 * 3.5 cm / 5.7 * 2.7 * 1 .2 in item weight: 144g / 5.1 oz package size: 19 * 11 * 5.5 cm / 7.7 * 4.3 * 2 in Package weight: 215g/7.6 oz Package List: 1 * capacitance meter 1 * pair of Clip Test 1 *"