Technical parameters:

1.Measuring range: leaf area, average area, length of leaf, width of leaf,  perimeter and ratio of Length and width.
2.Test unit: Millimeter, square centimeter
3.Precision: +2%
4.Length: ≤1000mm
5.Width: ≤160mm
6.Thickness: ≤8mm
7.Stored datum:200Groups
8.Battery:6v