... ! very competitive price! Fruit Hardness Tester, Fruit Sclerometer, Fruit penetrometerHave 3 models!high quality! very competitive price! Function: Fruit penetrometer with 3 models: GY-1 ... , transport, machining, etc.They are wildely used for fruit research department, fruit company, fruit farm, college and so on. Parameter: Model:GY-1GY ...