Feature:1. Built-in 300mAh 3.7V lithium battery, can be rechargeable.2. Display using TFT 1.8-inch color screen display, graphical display of various parameters.3. Automatically detects components such as NPN and PNP transistors, N-channel and P-channel MOSFETs, IGBT diodes (including double diodes), thyristors, transistors, resistors and capacitors.4. Automatically test the pin layout of the component and graphically display it on the color screen.5. Can detect infrared code (support NEC format infrared remote control).6. Detects the amplification factor and base of transistors, MOSFET protection diodes, etc. Determines the forward bias voltage of emitter transistors.7. Can distinguish between depletion type and enhancement type MOSFETs.8. Measurement of gate threshold voltage and gate capacitance of MOSFETs.9. Supports measurement and symbol display of two resistors with a resolution of 0.1 ohm and a maximum measurement value of 50 megohms.10. Capacitance higher than 10UF can display VOSS and ESR.11. Resistance below 2100 Ohm will measure inductance, inductance below 10UH will only measure DC resistance.12. High test speed, valid component test: in 2 seconds (except in the larger capacitors, large capacitance measurement also need a longer time).13. Equipped with a calibration needle, calibrated to test small resistors more accurately.14. One button operation, power on test.15. Power consumption off mode: less than 20 nA.16. Automatic shutdown function, saving battery energy, improve battery life.Specification:Specifications:Model: LCR-MF9Material: ABSCapacitance: 25pF~100mFResistance: 0.01~50MInductance: 0.01mH~20HBattery: 0.1~4.5VItem Size: 90 * 70 * 27mm / 3.54 * 2.76 * 1.06inItem Weight: 84g / 2.96ozPackage Weight: 102g / 3.6ozPackage Size: 17 * 12 * 2.7cm / 6.69 * 4.72 * 1.06inPackage List:Package List:1 * Transistor Tester1 * USB Cable3 * Test Cable