LCD Digital Multimeter Ammeter Voltmeter Ohmmeter Gray Current Tester Features: Measure AC / DC voltage, direct current, resistance Continuity warning device Diode test and transistor test Data retention for easy reading of digital LCD display with polarity indication auto backlight Low battery indication Selection mode: Manual overload protection Features: DC voltage: 200mV / 2V / 20V / 200V / 600V 0 5% AC voltage: 200V / 600V 1 0% DC current: 200U / 2m / 20m / 200m / 10A 1 8% Resistance: 200 / 2k / 20k / 200k / & nbsp 2 MQ; 1% General Specifications: Power Supply: 1 * 9V / 6F22 battery (not included) Size: 14 * 6 8cm Color: Gray Package List: 1 * A830L DMM Multimeter 1 * 1 * English manual main test (without retail package)