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Transistor Tester Component Tester/Soldering Kit Circuit Board, Meter Tester Diode Capacitor ESR Voltage Frequency Meter Square Wave Signal Generator
Price:
$21.29
As of 2026-01-27 08:50:39 UTC (more info)
Product prices and availability are accurate as of 2026-01-27 08:50:39 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com at the time of purchase will apply to the purchase of this product.
In Stock
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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.
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