Fruit penetrometer with 3 models: GY-1,GY-2,GY-3, which special for inspecting the hardness of the fruits, such as apple, pear, strawberry, grape etc.
Judging the harness and mature of the fruits will good for breed, deposited, export, transport, machining, etc
They are wildely used for fruit research department, fruit company, fruit farm, college etc.
Stoke is 10mm
Resolution is 0.1