This machinist’s level promises an accuracy of 0.02mm/m, or 0.00002 inches/inch. That’s about 8 seconds of arc. It’s hard to get the bubble centered in a level this accurate: the difference between level and visibly not level is two ten-thousandths of an inch (0.005mm) over its length.
Location: Maker Area
Have you used this tool? Think my description is all wrong? Have a better example? Comment now with any thoughts you have about this tool!
