LCR meter. Inductance, Capacitance and Resistance meter, Arduino NANO (version 3) based. 4 resistor test ranges, Resistor range is from 0 ohms to 2 Mohms. Auto-range. Inductance test, range is 80uH to 30,000uH. Capacitance three tests , range 18pf to 4F. Outputs data to serial monitor and LCD 16x02.