Partition value: 0.02mm Lifting range: 0-10mm Accuracy: 0.01-0.1mm, error 0.005mm Error of 0.01, 0.02mm, 0.01mm Color: Blue + Silver Material: metal Size: 75x72mm Package Contents: 1 * Biological Microtome 1 * knife (random color, do not accept the specified color) Note: Usually the section of cut plants is less than 10mm in diameter and 25-30mm in diameter. Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The allowable measurement error is +/-1-3cm.