7-function, 19 range analog multi-tester. Tests: AC voltage 0-10-50-250-750V; DC voltage 0-2.5-10-50-250-1000V; DC current to 200MA DC; resistance to 10 Meg ohms; decibels from -8 to +62dB on the AC volt range. Tests 1.5V and 9V batteries on a separate scale. 2 test leads, (2) AA batteries and instruction manual included. Carrying handle can be used as a bench stand. UL (Underwriter's Laboratories) listed. 1 year limited warranty. Uses a Bussmann Model No. GMA2ABC or equivalent replacement fuse.