Lcr-T4 Tester Transistor, Capacitores, Esr, Indutância, Resistência, Npn, Pnp ,MOS

Lcr-T4 Tester Transistor, Capacitores, Esr, Indutância, Resistência, Npn, Pnp ,MOS

1-One -button operation, automatic shutdown .
2-Only 20nA shutdown current.
3-Automatically detect NPN, PNP bipolar transistors , N -channel and P -channel MOS FET, JFET , diodes , two diodes, thyristors small power unidirectional and bidirectional thyristor.
4-Automatic identification components pin arrangement .
5-Measuring bipolar transistor current amplification fator and base - emitter threshold voltage.
6-Via the base - emitter threshold voltage and high current amplification fator to identify Darlington transistors.
7-Can detect bipolar transistors and MOS transistors protection diodes.
8-Measuring the gate MOS FET threshold voltage and the gate capacitance.
9-Can em simultâneo measure two resistors and resistor symbol is displayed. Displayed on the right with a decimal value of 4 . Resistance symbol on both sides shows the pin number. So you can measure the potentiometer. If the potentiometer wiper is not transferred to an extreme position , we can distinguish the middle and both ends of the pin.
10-Resistance measurement resolution is 0.1 ohms , 50M ohms can be measured .
11-Can measure capacitanceCan measure capacitance of 30pF-100mF , resolution 1pF.
12-2uF more capacitors can em simultâneo measure the equivalent series resistance ESR values. The two can be displayed with a decimal value , resolution 0.01 ohms.
13-Can be in the correct order and the diode símbolo display two diodes , and gives the diode forward voltage.
14-LED is detected as a diode forward voltage higher . Combo of the LED is identified as two diodes.
15-Reverse breakdown voltage is less than 4.5 V Zener diode can be identified.
16-Can measure a single diode reverse capacitance. If the bipolar transistor connected to the base and collector or emitter of-a-pino , it can measure the collector or emitter junction reverse capacitance .
18-Can be obtained with a single measurement rectifier bridge connection.