UNI-T UT120C 3 3/4 Auto Ranging Digital Multimeter, AC/DC Current Voltage Tester for Checking Automobile, Motor and Radio Equipment AC&DC Voltage and Current, Resistance, Capacitance, Diode, Continuity measurement selector 3999 count notebook type auto-ranging digital multimeter Data Hold, Relative Measurement, and an easy-to-read large LCD display Pocket size, Makes this multimeter easy to carry, and always ready to use Automatically Power off after 30 mins for saving battery