Pocket size analog tester. 5-function, 12 range analog multimeter. 13-position rotary dial, and zero ohms adjustment dial. Easy-to-read color coded analog scale. Other features include replaceable test leads, calibration screw, fuse, and diode protected with spare fuse included. Tests voltage, DC voltage, DC current, resistance, Continuity, and batteries. DC Voltage: 10, 50, 250, 500V, AC voltage: 10, 50, 250, 500V, DC current: 0.5m, 50m, 250m, A, Resistance: 1M. Decibles: -20dB to 56dB on AC V ranges. Tri-lingual instruction manual. Uses a Bussmann model No. GMA500MABC replacement fuse or equivalent.