Yosoo MK-328 Transistor Tester Capacitor ESR Inductance Resistor Meter LCR NPN PNP MOS<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Operates with ATmega328 microcontrollers.</li><li>Displaying the results to a 128x64 graphic LCD-Display.</li><li>One key operation with automatic power shutdown.</li><li>Shutdown current is only about 20nA.</li><li>Automatic detection of NPN and PNP bipolar transistors， N- and P-Channel MOSFETs， JFETs， diodes， double diodes， Thyristors and Triacs.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/515fsHI9hlL.jpg" noproxy>