1, Biological section hand slicer used to make biological section, mainly for slicing annual growing plant 2, Resolution:0.02MM The diameter of plant should be below 10mm, length below 25-30mm.Resolution: 0.02MMheight adjustable range: 0-10MMAccuracy: 0.01mm , error: 0.005mmOuter sieze: Φ76×80 Biology lab--Biological section hand slicer