DT-812A small digital multimeter that will fit neatly into anyone's pocket. Professional 3.5 Digit tester with 9 functions and19 ranges. Measures AC and DC voltage DC current resistance diode and transistor test auto zeroing and overload protection.•Large 3½ Digit LCD•DC and AC voltage•DC Current up to 10A•Continuity Buzzer Diode and HFE Test.•Supplied with shrouded test leads•Size: 94 x 46 x 26mm