Uniglobal Business

The Tester is used to measure the hardness of most kinds of fruits such as apple, pear, strawberry, grape, large/hard fruits, small/soft fruits. It is suitable for the fruit scientific research department, fruit company, fruit farm agriculture colleges and universities to improve the fruit quality. also a useful tester to judge fruit's mature degree.

Measuring Range : 20.00 Kg/44.10 LB/196.10 Newton | Resolution: 0.01 Kg/0.01 LB/0.05Newton | Min. Display: 0.02 Kg/0.07 LB/0.3 Newton | Accuracy: ± (0.5 % + 2 digits), within 23± 5℃ | LCD Display Update Time: Fast: Approx. 0.2 second ; Slow: Approx. 0.6 second. | Data Output: RS-232 serial computer interface

Capacity : Max. 30 kg. | Full Scale Detection: Approx. 0.4 mm max |Zero/Tare Control: Max. full capacity | Circuit: Exclusive microprocessor LSI-circuit | Power Supply: 6 x 1.5 V AA (UM-3) size battery or DC 9V adapter (not included) | Power Consumption: Approx. DC 28 mA

Operating Temperature : 0 to 50C ( 32 to 122°F). | Operating Humidity: Less than 80% RH | Mounting Holes: Main instrument with mounting holes are provided on the back case, easy stand mounting.

Supply Scope :  1 Unit of Fruit Hardness Tester, 11 mm Penetrometer Tip (FRTP-11), 8 mm Penetrometer Tip (FRTP-8), 6 mm Penetrometer Tip (FRTP-6), 3 mm Penetrometer Tip (FRTP-3), Carrying Case, Instruction Manual Calibration Certificate | Applications: Fruit Scientific Research Department, Fruit Company, Fruit Farm

Lutron FR-5120 Precision Fruit Hardness Tester (Sclerometer)The Lutron FR-5120 is a professional-grade digital fruit hardness tester designed for precise measurement of fruit firmness across various types of produce. With a high capacity of 20 kg and exceptional resolution of 0.01 kg (10 g), this ISO-9001 and CE certified instrument provides reliable data for fruit quality assessment, harvest timing decisions, and storage optimization. Featuring interchangeable tips, digital display with backlight, and advanced measurement functions, the FR-5120 is an essential tool for fruit research departments, commercial growers, agricultural universities, and quality control professionals.Key Features & Benefits

• High Precision Measurement - 20 kg capacity with 0.01 kg (10 g) resolution for accurate hardness testing
• Versatile Application - Suitable for most fruits including apples, pears, strawberries, grapes, and both large/hard and small/soft varieties
• Multiple Measurement Tips - Includes 4 interchangeable penetrometer tips (3 mm, 6 mm, 8 mm, and 11 mm) for different fruit types
• Peak Hold Function - Automatically captures and displays maximum force reading for easy measurement
• Multi-Unit Display - Select between kg, lb, or Newton units according to preference
• Load Cell Technology - Advanced sensor provides high precision and consistent readings
• Backlit LCD Display - Large 5-digit screen with illumination for clear reading in any environment
• Dual Response Modes - Fast (0.2 second) or slow (0.6 second) update time options
• Zero/Tare Function - Works in both normal force and peak hold modes
• Positive/Reverse Display - Adjustable screen orientation for comfortable viewing
• Computer Connectivity - RS-232 serial interface for data logging (USB adapter optional)
• Overload Protection - Built-in safeguards protect the sensitive load cell mechanism
• Portable Design - Handheld operation with mounting holes for optional test stand attachment
• Complete Kit - Includes hardness tester, 4 penetrometer tips, and hard carrying case