Note:Please make sure that capacitors are discharged before testing.Specifications:Case Color: PurpleDisplay: 1.8" TFT Color DisplayMaterial: PCB + PlasticShutdown Current: 20nAResistor Test Range: 0.5-50MInductor Test Range: 0.01mH-20HCapacitor Test Range: 25pF-100000uFItem Size: 13.5 * 7 * 2.2cm / 5.3 * 2.76 * 0.86in Item Weight: 99g / 3.5ozPackage Size: Approx. 16 * 8 * 2.5cm / 6.3 * 3.15 * 0.98inPackage Weight: 102g / 3.61oz Features:128*160 TFT color display for easy readings, can display measured data and graphics.Powered by 9V battery(not included).All components are protected by a plastic case, convenient to carry.Automatically detect NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, capacitors or other devices.Automatically test the pins of a component and display on the LCD.Measure the gate threshold voltage and gate capacitance of the MOSFET.Measure bipolar transistor current amplification factor and base-emitter threshold voltage.Two-button operation, automatic shutdown to avoid unnecessary waste.Short detection time: only 2 seconds. It is normal to cost 1 minute for bulk capacitor detection.