LCR-T4 Transistor, Diode, Triode Capacitance Meter

The LCR-T4 is a multi-function meter for testing resistors, capacitors, diodes, transistors, mos-tubes, inductors. The unit is based on Atmega328 microcontroller and is battery powered. A graphic LCD displays all readings and information. To put it simply, the LCR-T4 allows you to test almost discrete component with great ease!FeaturesAutomatic detection of NPN and PNP transistors , N -channel and P-channel MOSFET, diodes ( including dual diode ) , thyristors , transistors, resistors and capacitors and other components ,  Measures the gate threshold voltage and gate capacitance of the MOSFET  High test speed , valid component test: 2 seconds ( except in the larger capacitor of large capacitance measurement may take up to a minute)One button operation Power consumption off mode : less than 20 nAAuto power off function to conserve battery life.9V Battery Dimensions: 7.2 * 6.25cm (L * W)Test RangesInductors, Capacitors , Diodes, Dual diodes , MOS, Transistors, SCR , LED tube , Equivalent Series Resistance (ESR)Resistance, Adjustable potentiometer  Resistance :0.1 Ohm resolution, maximum 50M Ohm Capacitor :25pf -100,000 uf  Inductors : 0.01mh-20H