Watchmaker Screwdriver Wooden Boxed set of 17 with replacement heads. Type_Approved The battery icon on the

The battery icon on the display means low battery

That's because Zeiss are so 'famous' they don't need to give you anything extra

USB cable supplied

which makes the magnification lower so that you can see (nearly) the width of a column - see the first photo

Compact lightweight yet sturdy

Watchmaker Screwdriver Wooden Boxed set of 17 with replacement heads. Type_Approved The battery icon on theDetails How many times have you failed to undo a screw (or damaged it!) because you dont have the exact size of screwdriver? This is a stunning quality set of 17 screwdrivers in a fitted wooden box, each with two spare tips, all clearly labelled. Crosshead (mm): 1. 4, 1. 6, 2. 0, 2. 5, 3. 0 Flathead (mm): 0. 5, 0. 6. 0. 7, 0. 8, 1. 0, 1. 2, 1. 4, 1. 6, 1. 8. 2. 0, 2. 5, 3. 0 See my short description of screw types for more information.