Monoprice Electrical Tool Kit, 15 Piece (108141) The Kit Comes With All The Basic Tools And Accessories For Electronics Testing, Troubleshooting, And Repairs A Pocket-Sized Digital Multimeter Is Perfect For Testing Voltage Levels, Current Draw, Resistance, And Continuity It Comes Complete With Attached Probes And A Battery Already Installed And Is Small Enough To Fit In A Shirt Pocket The Kit Includes A Pair Of Full-Size 4 Inch Screwdrivers, One With A 5 Mm Slotted Head And The Other With A #1 Phillips Head A 2-in-1 pocket screwdriver has a slotted end and a Phillips end, and comes with a pen clip