1. Measuring bipolar transistor current amplification factor and base - emitter threshold voltage.Via the base - emitter threshold voltage and high current amplification factor to identify Darlington transistors.
2.Can detect bipolar transistors and MOS transistors protection diodes.
3.2uF more capacitors can simultaneously measure the equivalent series resistance ESR values.
4.The two can be displayed with a decimal value , resolution 0.01 ohms.
5.Can be in the correct order and the diode symbol display two diodes , and gives the diode forward voltage.
6.LED is detected as a diode forward voltage higher . Combo of the LED is identified as two diodes.
7.Eeverse breakdown voltage is less than 4.5V Zener diode can be identified.
Note: Please make sure that capacitors are discharged before testing.
Inductors, capacitors ,diodes,dual diode,mos,transistor,SCR ,the regulator,LED tube,ESR,Resistance
Resistance :0.1 ohm resolution, maximum 50M ohm
Capacitor :25pf -100,000 uf
Inductors : 0.01mh-20H