Transistor Tester Component Tester/Soldering Kit Circuit Board, Meter Tester Diode Capacitor ESR Voltage Frequency Meter Square Wave Signal Generator
$17.49
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.
