The Amprobe PM55A is the ultimate pocket-sized multimeter. Only 3/8″ thick and less than 3 oz in weight with full functionality offering AC and DC voltage measurement to 600 V, AC and DC current to 2000 μA, resistance to 6 Megohm, capacitance to 2000 μF, frequency to 30 kHz, diode test, and continuity with beeper.