Multi-functional transistor tester for automatic detection of NPN and PNP transistors￡? N-channel and P-channel MOSFET￡? diodes￡? thyristors￡? resistors￡? capacitors or other devices. Easy and convenient to operate. <br><br><strong>Features:</strong> <br>The display is 12864 LCD with backlight in green color. <br>Powered by 3.7V lithium battery￡¨not included) or 5V external power source with USB interface(USB cable is not included). <br>Automatically detect NPN and PNP transistors￡? N-channel and P-channel MOSFET￡? JFETs￡? diodes￡? inductors￡? resistors￡? capacitors￡? thyristors or other devices. <br>Automatically test the pins of a component and show on the display. <br>Measure the gate threshold voltage and gate capacitance of the MOSFET. <br>Measure bipolar transistor current amplification factor and base-emitter threshold voltage. <br>Short detection time: only 2 seconds. It costs more time for bulk capacitor detection. <br><br><strong>Note:</strong> <br>Please make sure that capacitors are discharged before testing. <br>The testing picture is just for reference￡? pls in kind prevail! <br><br><strong>Specifications:</strong> <br>Material: PCB <br>Display: 12864 LCD <br>Battery: 3.7V Lithium Battery Model:14500(not included) <br>Item Size: 8.3 * 7.3 * 2cm / 3.3 * 2.9 * 0.8in <br>Item Weight: 65g / 2.3oz <br>Package Size: 9.5 * 9 * 3.5cm / 3.7 * 3.5 * 1.4in <br>Package Weight: 70g / 2.5oz <br><br><strong>Package List:</strong> <br>1 * Transistor Tester (battery not included)