MULTI DEVICE TESTER

摘要

The present invention relates to an educational multi-device tester and, more specifically, to a multi-device tester of determining the normal operation of different electronic devices such as a resistance meter, a capacitance meter, an LED determination unit, a transistor polarity determination meter, a current meter, a voltage meter, and a breadboard by one system. The multi-device tester by the present invention can measure current, voltage, resistance, the capacity of a capacitor, the polarity of a diode, the polarity of the LED determination unit, the polarity of a transistor, the resistance of the breadboard, and capacitance at once.