Leading the Way in Texture, Firmness, and Color Measurement












Durofel Fruit Firmness Tester AGROSTA®100
€2,405.00
An advanced firmness tester for various soft fruits, using the precise Durofel scale. Featuring a 5.5″ HD touchscreen, highly durable and waterproof, easy batch management, customizable measurements, and convenient data storage on a microSD card. A versatile tool for reliable fruit quality testing, specifically designed for soft fruits and berries. Ensures precise measurements for fruits like blueberries, tomatoes, cherries, grapes, strawberries, plums, apricots, peaches, and olives.
Field Fruit Firmness Tester
The Agrosta® 100 is an advanced Durofel firmness tester, continuously refined through over 10 upgrades since its creation in 1987, in collaboration with CTIFL. Designed for professional use, this iconic device provides highly accurate measurements of soft fruits such as tomatoes, blueberries, cherries, plums, and grapes, using the trusted Durofel scale.
Robust & Field-Ready Design
Built for demanding environments, the Agrosta® 100 is an ultra-resistant device, designed to withstand harsh conditions. Its shockproof and fully waterproof console ensures reliability in any setting, while a tempered glass screen protects against impacts.
Intuitive Touchscreen & Intelligent Analysis
The device features a 5.5-inch (14 cm) color touchscreen, offering a user-friendly interface for seamless navigation and quick adjustments. Users can perform single or multiple measurements (from 2 to 4 per fruit) with ease, and the device automatically calculates averages, displaying real-time analysis for fast decision-making.
Advanced Data Management & Connectivity
- MicroSD card support for CSV batch storage
- Secure 2-meter USB cable connection for stable data transfer
- Effortless USB-C charging, with a power cable included
- Seamless export of measurements as PDF or CSV
Enhanced Features for Greater Flexibility
- Create, rename, and manage multiple batches
- Access previously recorded data to add, review, or delete measurements
- Integrated text-to-speech functionality, announcing results in the selected language (optional mute function)
Included & Optional Accessories
Included tip:
- 25 (for cherries, tomatoes, blueberries)
Optional tips:
- 10 (for grapes, apricots) – 135 €
- 50 (for strawberries) – 135 €
Separate Purchase Options
The firmness tester and the console can be purchased separately. The tester can be connected directly to a computer via USB, without requiring the console.
- Firmness tester only: 1,700 €
- Console only: 705 €
- Complete set (tester + console): 2,405 €
For further details, consult the USER MANUAL
Key Features
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Durofel Standard
Measures firmness on a 0-100 scale
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5.5" Color Touchscreen
allow users to easily navigate and control settings
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Statistics
Number of samples, average, and standard deviation
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Batch Storage
PDF and CSV compatible with Excel stored directly MicroSD
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Windows App
For computer use
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Rechargeable
The console is equipped with an 8000mAh battery.
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Maintenance-Free
The device is engineered to operate reliably throughout its lifetime, with no maintenance required. Calibration can easily be checked by the user, thanks to the sensor's double-check system. When a value of 100% is obtained on a hard flat surface, it guarantees that the device is fully calibrated. The calibration is highly stable, and to date, versions 7 and 8 have never required recalibration. All devices come with a two-year warranty for added assurance.







How It Works ?
- STEP 1
- STEP 2
- STEP 3
Plug the Agrosta® 100 firmness tester into the touchscreen console using the reinforced USB cable. The console instantly detects the device, and the connection indicator turns green.
Perform single or multiple measurements using the Durofel scale (0-100). The console automatically calculates averages and displays real-time statistics, graphs, and a detailed measurement list.
All measurements are stored on the microSD card and can be exported as PDF or CSV files. Data can be accessed through the Files tab, transferred to a computer, or reviewed directly on the console’s touchscreen.
Applications
Soft Fruit Ripeness Testing
Ensures accurate assessment of firmness and maturity.
Food Quality Control
Ideal for producers, exporters, and laboratories.
Post-Harvest Monitoring
Optimizes storage and packaging decisions for soft fruits.
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South Africa
Watch the AGROSTA® 100 in action !
FAQ
It is ideal for soft fruits like tomatoes, cherries, blueberries, strawberries, and more. Optional tips allow for use with other types of produce, such as grapes and apricots.
The Durofel scale is a trusted measurement standard that provides firmness values on a scale from 0 to 100%, ensuring precise ripeness evaluation for soft fruits.
Absolutely! The device is portable and equipped with durable materials, making it ideal for field testing and on-site quality control.
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