LCD GM328A Transistor Tester Frequency LCR Meter PWM Square Wave Voltmeter For Sale

LCD GM328A Transistor Tester Frequency LCR Meter PWM Square Wave Voltmeter


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LCD GM328A Transistor Tester Frequency LCR Meter PWM Square Wave Voltmeter:
$14

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Description:

- Digital LCD display for easy readings, can display measured data and graphics.
- Rotary switch control, a key measurement for convenient use.
- Main chip is the DIP, easy for electronic enthusiasts to DIY or update the main chip.
- Use 9V battery(not included), can also use DC power(DC 6.8-12V).
- 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.
- Test NPN and PNP transistor common-emitter current amplification factor, the base-emitter threshold voltage, off the collector - emitter leakage current.
- Support 2 resistors measurement, show its positive and negative, on-state voltage.
- Resistance measurement maximum resolution 0.01Ω, can be measured up to 50MΩ.
- 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) - Type: DIY Kit
- Display: 160 x 128 LCD
- Power Supply: 1 x 9V Battery(not included); DC 6.8-12V
- Current: Approx. 30mA
- Resistance Measurement: Max. 50MΩ
- Resistance Resolution: 0.01Ω
- Capacitance Measurement: 25pF~100mF
- Capacitance Resolution: 1pF
- DC Voltage Measurement: Up to 50V
- Screen Size: approx. 3.7 x 3cm / 1.45 x 1.18inch
- PCB Size: approx. 7.8 x 6.2cm / 3.1 x 2.44inch


I am sure it the right thing you need now.
Don't hesitate, offer now and never miss it. You will receive a parcel contains as below.

1 Piece LCD Display Transistor Tester

Note:

Before measuring capacitance, the capacitor must be discharged, otherwise very likely damage the meter.

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