This bamboo adjustable pot gauge is 12.5" high and the pointers are 12" long. One side is in inches and other side is in centimetres.
This adjustable pot gauge is used to measure the width and height of any ceramic. The two pointers can be adjusted to produce an accurate height and width of the pot that is wished to be made. It can be clamped on to the wheel or tray at a convenient place.
It can also be used to draw straight lines of a constant height for any pots or hand built forms.