Description GY Series Fruit Sclerometer has four model: GY-1,GY-2,GY-3 and GY-4(Digital) which are measured the hardness of apples,pears,strawberries and grapes,etc.It is a suitable instrument for fruit company,fruit farm,fruit research institutions to test the ripeness of fruits,with compact size,low weight and ocular reading.It is suitable to use on the acene and also can be applied with its matched test stands to improve the accuracy. Function 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 and so on. 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 and so on. Parameter * Model: GY-2 * Range: 0.5-4kg/cm2 (x10 5pa) * Head Dim.: SR 3.5mm * Resolution: ±0.02 * Stoke: 10mm * Dimension: 140*60*30mm * weight: 0.5kg