GM328 Transistor Tester Diode Capacitance ESR Voltage Frequency Meter

  • $26.00 USD
  • showmegifts ( 64 )
  • Condition new
  • Item id# 6708589
  • quantity 10 available
  • Shipping USPS, FREE Shipping
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GM328 Transistor Tester Diode Capacitance ESR Voltage Frequency Meter PWM Square Wave Signal Generator

Multifunctional Tester GM328 Transistor Tester Diode Capacitance ESR Voltage Frequency Meter PWM Square Wave Signal Generator can automatically detects PNP and NPN bipolar transistors, FET, diodes, dual diode, thyristor, SCR, automatic identification of the transistor pinout through a high threshold voltage and high current gain recognition. It also detects bipolar transistors and MOSFET internal protection diode, and displays test results on the screen.
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, can also use DC power(DC 6.8-12V)
Automatic shutdown, shutdown current is only about 20nA
Automatically detect 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) signals
Type DIY Kit
Display 160*128 LCD
Power Supply 1 * 9V Battery(Not Included); DC 6.8-12V
Current Approx. 30mA
Power Supply 1 * 9V Battery(Not Included)
Resistance Measurement Max. 50MΩ
Resistance Resolution 0.01Ω
Capacitance Measurement 25pF~100mF
Capacitance Resolution 1pF
DC Voltage Measurement Up to 50V
Screen Size (1.46 x 1.18)" / (3.7 x 3)cm (L x W)
PCB Size (3.07 x 2.44)" / (7.8 x 6.2)cm (L x W)
Product Weight 2.33oz / 66g
Material PCB
Color Multicolor
Package Includes
1 x Transistor Tester--tm--
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