Transistor Tester, KKmoon Multifunctional LCD GM328 Transistor Tester Diode Capacitance ESR Voltage Frequency Meter PWM Square Wave Signal Generator

Multi-functional transistor tester for automatic detection of npn and pnp transistors, fet, diodes, dual diode, thyristor, scr, automatic identification of the transistor pin out. Also can be used as square signal and pwm signal generator. Automatically test the pins of a component and show on the display. Measure fet Gate threshold voltage and Gate capacitance. For the following 2100ω resistor while measuring its Inductance measuring range from 0.01mH - 20H. Can be used as signal generator and frequency meter: frequency range from 1hz-2mhz and can generate 1%-99% pwm(pulse width modulation) signals. Notice before measuring capacitance, the Capacitor must be discharged, otherwise very likely damage the meter. Specifications type: assembled tester / DIY kit(optional) display: 160*128 LCD power supply: 1 * 9V battery included); DC 6.8-12V current: Approx. 30mA power supply: 1 * 9V battery included) resistance measurement: max. 50Mω resistance resolution: 0.01Ω capacitance measurement: 25pf~100mf capacitance resolution: 1pF DC voltage measurement: up to 50V screen size: 3.7 * 3cm / 1.45 * 1.18in PCB size: 7.8 * 6.2cm / 3.1 * 2.44in product weight: 66G / 2.3Oz package weight: 69-73g / 2.45-2.57Oz what is in the box 1 * transistor tester DIY kit.