Enhanced Fruit Hardness Tester Experience high accuracy and ease of operation with our Fruit Hardness Tester, designed for convenient portability. Pair it with a special test bench to enhance measurement accuracy. Note: For optimal scientific accuracy, use the measurement range between 10% to 100% of the full range. Avoid using less than 1% of the full range. Key Features: Switch between three measurement modes: real-time, peak, and first peak value. Standard fruit hardness unit Kgf/cm2 display. Set and monitor upper and lower limits with statistical analysis capabilities, including buzzer alarms when limits are exceeded. Automatic shutdown after a period of inactivity for enhanced power savings. Automatic backlight and buzzer alarm functions for convenient use. Specifications: Model Options: GY-M15 / GY-M30 Range: GY-M15: 0.2~15 Kgf/cm2 (x105 Pa) GY-M30: 0.4~30 Kgf/cm2 (x105 Pa) Pressure Head Diameter: GY-M15: Φ11.1mm GY-M30: Φ7.9mm Load Division Value: 0.01 Kgf/cm2 Accuracy: ±2% (from 10% to 100% of the full range) Insertion Depth of Indenter: 10mm Power Supply: 2 × 1.5V AAA Dry Battery (not included) Working Temperature: 5℃ to 35℃ Transportation Temperature: -10℃ to 60℃ Relative Humidity: 15% to 80% RH Work Environment: Ensure no focal source or corrosive media nearby Material: ABS Item Size: 120 × 60 × 31 mm / 4.72 × 2.36 × 1.22 inch Item Weight: 173g / 6.1oz Package Size: 18.2 × 13.7 × 4.6 cm / 7.16 × 5.39 × 1.81 inch Package Weight: 454g / 16.01oz Package Contents: 1 × Fruit Hardness Tester 1 × Press Foot 1 × Hexagon Nut 8 × Hexagon Cylindrical Screws 1 × User Manual (English)