1、Tweezer Tester: The SMD tester is a multifunctional and portable testing instrument that supports precise measurement of resistance, capacitance, and diodes. 2、Measurement Range: ① Resistance: 300/3k/30k/300kΩ/3MΩ/30MΩ ② Capacitance: 3nF/30nF/300nF/3uF/30uF/300uF/3mF/30mF ③ Diode: open-circuit voltage of 2.8V, test current 1mA. 3、Automatic Scanning Measurement: Can be measured directly on the measured component automatic scanning measurement, the tester automatically determine the capacitance, resistance, diode, and will measure the value displayed on the screen. (Note: Measuring components on the circuit board is required to disconnect or discharge the capacitor voltage first) 4、Portable and Durable Design: The tester outer surface of the tester is made of thermoplastic elastomer, which provides a rugged surface and a small, portable size. 5、What You Get: 1 x SMD tester (with cover), 1 x battery, 1 x packaging box, 1 x manual. Specifications: Material: ABS Maximum Display: 2999 Auto Scan: Capacitance, Resistance, Diode Resistance: 300 / 3k / 30k / 300kΩ, ±(1%rdg+5dgt) 3MΩ / 30MΩ, ±(2%rdg+5dgt) Capacitance: 3nF / 30nF / 300nF / 3μF / 30μF / 300μF, ±(3%rdg+5dgt) 3mF / 30mF, ±(5%rdg+5dgt) Diode: Open Circuit Voltage: 2.8V; Test Current: 1mA Operating Temperature and Humidity: 0℃~40℃ / <80%RH Storage Temperature and Humidity: 0℃~50℃ / <85%RH Item Size: 175 * 40 * 17mm / 6.88 * 1.57 * 0.66in Item Weight: 68g / 2.39oz Package Weight: 90g / 3.17oz Package Size: 19.8 * 5 * 2.3cm / 7.79 * 1.97 * 0.91in Package List: 1 * Smart SMD Tester 1 * Battery 1 * User Manual (English)