Features: 7 functions and 20 ranges, rated for Category 3 standards (CAT III), Easy to read LCD screen with large numbers, Unit stand for a stable hands free use, Comfortable ergonomic design with a rugged over molded housing adds to shock resistance, Temperature: 0~1000?C, Battery testing – Tests AAA, AA, C, D, 1.5 volt, button cell, and 9 volt batteries, Voltage AC: 200V/300V, Voltage DC: 200mV/2000mV/20V/200V/300V, Current DC: 200?/2000?/20m/200m/10A, Diode Check: 2.8V/1mA, Resistance: 200?/2000?/20k?/200k?/2000k?, Runs on 1 x 9V battery (supplied)