["brand new and high quality\nMaterial: Electrical components\nColor: See pictures\nFeatures:\nPowered by 9V layer-built battery, can use 2 li-ion batteries to form a 8.4V battery pack for long for time power.\nMeasuring bipolar transistor current amplification factor and base-emitter threshold voltage.\nAutomatic test the pin of a component, and display on the 128 * 64 LCD backlight.\nMeasure the gate and gate capacitance of the MOSFET threshold voltage.\nOne -button operation, automatic shutdown, only 20nA shutdown current.\nEeverse breakdown voltage is less than 4.5V, Zener diode can be identified.\n2uF more capacitors can simultaneously measure the equivalent series resistance ESR values.\nVia the base - emitter threshold voltage and high current amplification factor to identify Darlington transistors.\nCan simultaneously measure two resistors and resistor symbol is displayed. Displayed on the right with a decimal value of 4.\nCan detect the transistor, MOSFET for protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage.\nAutomatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET, diode (including double diode), thyristor, transistor, resistor and capacitor and other components.\nSpecifications:\nMaterial: PCB\nPower Mode: 6F22\nDisplay: 128 * 64 LCD backlight\nTesting Speed: 2 seconds (1 minute is normal for large capacitor)\nShutdown Current: 20nA\nDisplayed Value: 25pf-100mF (resolution 1pF)\nInductance: 0.01mH-20H\nResistance: ≤2100Ω\nPower Volatge: 9V layer-built battery / 2 li-ion batteries to form a 8.4V battery pack\nResolution of Resistance Measurement: 0.1 ohms\nThe Highest Measured Value: 50M ohms\nProvided Testing Current: Approx. 6mA\nSize: See the picture\nNo retail package\nQuantity: 1Pc\nNote: Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you!!"]