BSIDE ESR02 PRO Digital Transistor SMD Components Tester Diode Triode Capacitance Inductance Multimeter ESR Meter This meter is a small tool for the engineer, electronic maintenance and factory. It is very easy to test plug-in and SMD devices, it can also test different kinds of diodes, triodes, thyristors, MOSFET, enable to analysis the device type, the polarity of the pin, the output HFE, the valve voltage, the junction capacitance of the FET.
Notes: Before testing the capacitor, be sure to discharge it, otherwise it may damage the internal circuit If using DC power supply, please choose DC 9V - 12V adapter (including 9V and 12V) It is powered by 1pcs of 9V 6LR61 battery (not included), when the battery power is under 6V, please replace it with a new one