Fruit hardness tester used to measure the hardness of apples, pears, watermelons, bananas and other fruits, to determine the maturity of fruits, to cultivate good varieties, picking time, processing time, harvest storage, export transportation and other reasonable control of time.
It is suitable for fruit research departments, fruit farms, fruit companies, universities and other units.
The instrument is small in size, light in weight, intuitive in numerical display and easy to carry. It is suitable for fruit inspection in various fruit venues.
It can also be assembled on a special test stand, which can improve the accuracy of testing and is suitable for professional testing departments.

FEATURE

• APPLICATIONS: GY-3 fruit hardness tester can measure the hardness of both hard and soft fruits, while GY-1 or GY-2 can only tester one of them.
• ADVANTAGE: The numerical display is intuitive, the alloy measuring head is more accurate. The instrument is small in size, light in weight, intuitive in numerical display and easy to carry. It is suitable for fruit inspection in various fruit venues.
• DUAL DISPLAY: The pointer points to two units at the same time: kg/cm^2 and pa, easy to read the reading.
• TWO PRESSURE HEAD: 11.1 mm and 7.9 mm diameter tips for hardness testing range.
• APPLICATION SCOPE: Fruit hardness tester could measure apple, pear, watermelon, banana and other fruit hardness tester

PARAMETER

• Fruit firmness (P) refers to the ratio of fruit unit area (S) to the pressure (N) of the pressure spring under test
• P=N/S
• P--Fruit Hardness (10^5 Pa or kg/cm²)
• N--Force exerted by a force-measuring spring on the fruit surface(N or kg)
• S--Fruit area of thrust surface (cm²)
• Apple：8.0~9.2 kg/cm²
• Plum: 3.4~4.2 kg/cm²
• Peach: 10.0~13.5kg/cm²
• Pear:7.5~7.7kg/cm²
• Kiwifruit: 8.2kg/cm²
• Grape: 0.2~1.3kg/cm²
• Strawberry: 0.55~0.68kg/cm²

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