Description

Transistor Tester- Metravi TT-01.

Mainly used for testing the DC parameters of semiconductors such as diode, transistor, controlled silicon and field effect transistor.
It also can be used to test the withstand voltage of capacitor, protection voltage of varistor and isolation of electrical products.
It can test 78 and 79 series three-terminal voltage regulator
Measuring forward voltage, reverse voltage, forward saturation voltage drop, amplification factor, reverse leakage current of various crystal diode, audio, silicon controlled rectifier(SCR), field effect transistor(FET).
Measuring rated working voltage of chemical capacitor, terylene capacitor, Ta capacitor, Leaded multilayer ceramic capacitor, high voltage lacker.
Measuring protection voltage of varistor.
Measuring starting voltage of neon bulb, neon lamp.
Measuring constant voltage value of 78, 79 series three-pole circuit.