GM328A Transistor Tester

GM328A transistor tester is a crystal transistor tester to automatically detect NPN,PNP,Bipolar transistor,N Channel and P Channel MOS Field effect tube, junction type field effect transistor, diode, double diode, small power single direction thyristor and bidirectional thyristor. Besides it could finish automatic identification of the components of the pin and measurement of current amplification factor and base of bipolar transistor-Emitter threshold voltage.Moreover it can pass the base-The threshold voltage of the emitter and High Current Darlington transistor amplification factor identification. In addition to the lock seat and the table is attached to the test side, but also with a test hook test, and has been equipped with a good test line, the user only required to bring the test hook or alligator clip and do the appropriate welding.