Description: Add the boot voltage detection function Automatically test out the pin of the components, and displayed on the LCD It is possible to detect the amplification factor and the base of the transistor, the MOSFET Protection diode, etc., and determine the forward bias voltage of the emitter transistor High test speed, valid test of components: in 2 seconds (except in the larger capacitors, large capacitance measurement also takes a long time, measurement time is 1 minute is normal) Specification: Material: Plastic Color: Multi-color Size(LxWxH): Approx.63x71x10mm/2.48x2.80x0.39inch Package Includes: 1 piece Transistor Tester Module 1 piece Battery Panels Note: Pls allow an error of 1-3mm due to the difference of manual measurement
