Can be used as and frequency meter: frequency range from 1Hz-2MHz and can generate 1%-99% PWM(pulse width modulation) signals.
- Automatic shutdown, shutdown current is only about 20nA. Automatically detects NPN and PNP transistors, FET, diodes, dual diode, thyristor, SCR, automatic identification of the transistor pinout.
For the following 2100Ω resistor while measuring its inductance measuring range from 0.01mH - 20H.electronic tester,electronic resistors.
Automatically test the pins of a component and show on the display. Measure FET gate threshold voltage and gate capacitance.capacitance meter capacitor tester.
Note: Before measuring capacitance, the capacitor must be discharged, otherwise very likely damage the meter.circuit detector,esr meter capacitor tester.