Specifications Resistor 0 1 50MCapacitor 25pF 100000uFInductance 0 01mH 20HWorking power DC 9VStandby current 0 02uAOperating current 25mAMaterial Metal PlasticSize about 11 1cm 4 37x2 6cm 1 02x8 5cm 3 34 Conversion 1cm 0 3937 inch 1inch 2 54 cm Description 1 Add boot voltage detection function2 Automatic detection of NPN and PNP transistors N channel and P channel MOSFET diodes including dual diode thyristors transistors resistors and capacitors and other components3 Automatic test out the pin element and displayed on the LCD4 Can be detected to determine the transistor emitter forward bias voltage of the transistor MOSFET protection diode and the amplification factor of the base5 Measure the gate threshold voltage and gate capacitance of the MOSFET6 1602 lcd display uses LCD 12864 LCD with backlight 7 High test speed valid component test 2 seconds except in the larger capacitor of large capacitance measurement also takes a long time the measured time of one minute is normal 8 One button operation power on test get a key9 Power consumption off mode less than 20 nA of10 Auto power off function to avoid unnecessary waste saving battery power improved battery lifeNote Battery is not included Package included 1 x LCR T4 Transistor Tester