Description: Size:6.3cm*4.1cm/10CM*8cm Type:Transistor Tester Material:ABS,Electronic components Inductor:0.01mh-20H Capacitor:25pf -100,000 uf Resistance:0.1 ohm resolution, maximum 50M ohms Features: 1.Use a 12864 liquid crystal display with a green backlight. 2.Automatically test the components of the pins and display them on the LCD. 3.Measure the gate and gate capacitance of the MOSFET threshold voltage. 4.Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFETs, diodes (including dual diodes), thyristors, transistors, resistors and capacitors. 5.The transistor, the MOSFET protection diode's amplification factor and base can be sensed to determine the forward bias voltage of the emitter transistor. 6.Features: The latest M328 version of the software, more features;Use 9V battery (not included). 7.Chip: Atmega328 2. 128 * 64 large backlit LCD display, only 2mA in standby. 8.Test range: Inductor / capacitor / diode / dual diode / mos, transistor / SCR / regulator / LED tube / ESR resistance / adjustable potentiometer Size Chart:6.3cm*4.1cm/10CM*8cm Package included:1*Digital Transistor Test Instrument Note: The size of the manual measurement may have some error, it is within the range of ±1 cm, the actual size shall be subject to the actual object. Due to different lighting and shooting conditions, the color of the image may differ from the actual product. Please refer to the actual product.