Specifications:
Display :160*128 LCD
Power supply :9V battery (not included); power supply (DC 6.8-12V)
Current: about 30mA
Resistance measurement: Maximum 50MΩ
Resistance solution :0.01Ω
Capacitance measurement :25pF~100mF
Capacitance resolution :1pF
Dc voltage measurement: up to 50V
Features:
1. Digital liquid crystal display, easy reading, can display measurement data and graphics. Rotary switch control, key measurement for easy use.
2. The main chip is DIP, which is convenient for electronics lovers to DIY or update the main chip.
3. Automatic shutdown, shutdown current is only about 20nA.
4. Automatic detection of NPN and PNP transistors, field effect tubes, diodes, double diodes, SCR, automatic identification of transistor pins. Test NPN and PNP transistors common emitter current amplification factor, base-emitter threshold voltage, shut-off collector emitter leakage current.
5. Support two resistance measurement, display its positive, negative, on-state voltage. The maximum resolution of resistance measurement is 0.01Ω, which can be measured up to 50MΩ. Automatically test the pin of the component and display it on the display.
6. Measure the gate threshold voltage and gate capacitance of the FET. For the following 2100Ω resistor, while measuring its inductance the measurement range is from 0.01mH to 20H. Can be used as signal generator and frequency meter: frequency range is 1Hz-2MHz, can produce 1%-99% PWM(pulse-width modulation) signal.
Note:
The capacitor must be discharged before it can be measured, otherwise it will most likely damage the meter.
Package Included:
1 * transistor tester