DUROFEL Firmness Tester for Soft Fruits - AGROSTA https://www.agro-technology.co.uk/product-category/durofel-firmness-tester/ Instruments for life Fri, 21 Mar 2025 12:42:15 +0000 en-GB hourly 1 https://wordpress.org/?v=6.7.5 https://www.agro-technology.co.uk/wp-content/uploads/2024/11/cropped-LOGO_ROND-32x32.webp DUROFEL Firmness Tester for Soft Fruits - AGROSTA https://www.agro-technology.co.uk/product-category/durofel-firmness-tester/ 32 32 Soft Fruits Firmness Tester AGROSTA®WINTERWOOD https://www.agro-technology.co.uk/products/durofel-firmness-tester/agrostawinterwood/ Tue, 11 Jul 2023 09:44:42 +0000 https://www.agro-technology.co.uk/?post_type=product&p=1196 An automatic machine using the Durofel standard for precise firmness, size, and optional color analysis of fruits and vegetables, with advanced statistics exportable to Excel. Ideal for testing batches of soft fruits with smooth skin, like blueberries.

L’article Soft Fruits Firmness Tester AGROSTA®WINTERWOOD est apparu en premier sur AGROSTA.

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Automatic Durofel Firmness Tester

The AGROSTA® Winterwood is an advanced automatic analyzer crafted for batch testing of firmness, size, and color (optional) in fruits and vegetables, designed specifically for soft fruits with smooth skin. Utilizing the Durofel sensor Tip. The turntables, equipped with 32 cups for blueberries and 20 cups for cherries, cranberries, grapes, and olives, allow users to select models tailored to fruit sizes.

Key features include:

  • Windows-Compatible Software: Includes a light version of Excel for easy data storage, batch analysis, and report generation, with automatic connection once the device is plugged into the computer via USB, making it fully plug-and-play.
  • Versatile Turntables: Two included turntables, with models available for various fruit sizes. Options cover 10 cups for larger fruits, 20 cups for smaller fruits (e.g., cherries), and 32 for blueberries.
  • High-Precision Sensor Head: Pre-fitted with tips specific to different fruits, using high-precision stepper motors for exact firmness measurements.
  • Optional Color Measurement: Spectrophotometer for light intensity analysis with six wavelengths.
  • Size Measurement: Measures motor steps to determine diameter at probe position – The size measurement will depend on how the user places the fruits inside the cups. The user can adjust the accuracy himself by changing a parameter named “initial size”
  • Interchangeable Trays: Easily switch trays for different produce types.

The AGROSTA® Winterwood comes with tips designed for specific fruits, such as tip ‘10’ for apricots and tomatoes, and tip ‘25’ for cherries and blueberries. If purchased through our website, we will reach out to confirm your desired tip selection; alternatively, you may specify your preference by contacting us directly.

Price:

  • Analyzer with 2 turntables: €4950
  • Additional turntable: €215 each
  • Optional colorimeter: €405


For further details, consult the USER MANUAL

 

Key Features

  • Durofel Standard

    Measures firmness on a 0-100 scale

  • Windows App

    Includes a light version of Excel for easy data storage, batch analysis, and report generation.

  • Size Measurement

    Measures motor steps to determine diameter at probe position. Adjustable by user according to specific fruit shape

  • Optional Color Measurement

    Spectrophotometer for light intensity analysis with six wavelengths; includes a cleaning lens for accuracy

  • Statistics

    Number of samples, average, and standard deviation

  • Two included turntables

    Options cover 10 cups for larger fruits, 20 cups for smaller fruits (e.g., cherries), and 32 for blueberries.

  • Ceramic Microparticle Tip

    For high precision and durability

  • 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. All devices come with a two-year warranty.

Applications

Continuous Testing

Perform uninterrupted testing with replaceable samples mid-cycle.

Batch Testing for Soft Fruits

 Measure firmness, size, and optional color for smooth-skinned fruits like blueberries, cherries, and cranberries.

Color and Size Analysis

Add optional color measurement for comprehensive quality checks.

 

“Long story short, we absolutely thrilled with the machines. They are everything we expected and then some. We’ve been using them for a couple of weeks now and are completely comfortable using them.

Whenever anyone asks what I recommend, I can assure you that AGROSTA will the first words to come out of my mouth.”

From Oregon Blueberries

Watch the AGROSTA® WINTERWOOD in action !

FAQ

What fruits can I test with the AGROSTA® Winterwood?

The Winterwood is ideal for soft fruits with smooth skin, including blueberries, cherries, cranberries, grapes, and olives. It supports a wide range of fruit sizes with interchangeable turntables.

How does the device measure firmness?

The device uses a Durofel sensor tip for high-precision firmness measurements, providing accurate results for batch testing.

Can I customize the sensor tip?

Yes, the Winterwood comes with interchangeable tips tailored to specific fruits, such as Tip ‘10’ for apricots and Tip ‘25’ for cherries and blueberries. Specify your preferred tip during purchase or contact us to confirm.

Contact Us

Have questions or need more information? Fill out the form below.

Please enable JavaScript in your browser to complete this form.

L’article Soft Fruits Firmness Tester AGROSTA®WINTERWOOD est apparu en premier sur AGROSTA.

]]> Durofel Fruits Firmness Tester AGROSTA®100USB https://www.agro-technology.co.uk/products/durofel-firmness-tester/fruit-firmness-tester-agrosta-100usb/ Fri, 07 Jul 2023 13:45:33 +0000 https://www.agro-technology.co.uk/?post_type=product&p=821 A USB-powered firmness tester designed for soft fruits and berries, operating on the Durofel standard. Equipped with fruit juice protection, a ceramic sensor, and Windows software for data analysis and export to Excel.

L’article Durofel Fruits Firmness Tester AGROSTA®100USB est apparu en premier sur AGROSTA.

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USB Fruit Firmness Tester

The Agrosta®100 USB is a highly versatile firmness and maturity tester specifically designed for soft fruits and berries, adhering to the accurate Durofel standard. Powered via USB connection, it directly interfaces with a PC, ensuring seamless operation and reliable data transfer. This advanced device delivers precise measurements for fruits like blueberries, tomatoes, cherries, grapes, strawberries, plums, apricots, peaches, and olives.

Equipped with Windows-compatible software, the Agrosta®100 USB enables advanced data management, including batch classification, statistical analysis, and Excel compatibility. Its user-friendly interface simplifies the process of recording, analyzing, and exporting results, making it the perfect tool for professionals in agriculture and food quality control.

Included Tip: 25 (for cherry, tomato, blueberry).
Optional Tips:

  • 10 (for grapes, apricots) – 135 €
  • 50 (for strawberries) – 135 €
 

For further details, consult the USER MANUAL

Key Features

  • Durofel Standard

    Measures firmness on a 0-100 scale

  • Statistics

    Number of samples, average, and standard deviation

  • Windows App

    Offers Excel compatibility with a built-in light version of Excel

  • Ceramic Microparticle Tip

    For high precision and durability

  • Fruit Juice Protection

    Built to resist fruit juice exposure

  • 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.

Soft Fruits Firmness Tester AGROSTA®100USB
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How It Works ?

Power the Agrosta®100 USB by plugging it into your computer via USB. Launch the included Windows-compatible software, and select the fruit type you wish to test. Configure settings like batch classification directly within the software.

Gently place the tip on the fruit surface and press to measure firmness. The Durofel scale will display an accurate firmness value, and the software will automatically calculate averages and deviations for multiple tests.

Save your measurements in Excel-compatible format for easy batch analysis and reporting. The software provides a visual representation of your data, helping you classify and evaluate ripeness or firmness with precision.

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.

We’ve received our firmness tester and are really happy with the results from our initial tests.

Mountain Blue

Australia

FAQ

What fruits can I test with the Agrosta®100 USB?

The device is designed for soft fruits and berries, including blueberries, tomatoes, cherries, grapes, strawberries, plums, apricots, peaches, and olives.

Who is this device suitable for?

The Agrosta®100 USB is ideal for professionals in agriculture, post-harvest quality control, and food quality assurance.

Are additional tips available?

Yes, the device comes with Tip 25 (for cherries, tomatoes, and blueberries). Optional tips include:

  • Tip 10: For grapes and apricots (€135).
  • Tip 50: For strawberries (€135).

Contact Us

Have questions or need more information? Fill out the form below.

Please enable JavaScript in your browser to complete this form.

L’article Durofel Fruits Firmness Tester AGROSTA®100USB est apparu en premier sur AGROSTA.

]]> Tip 50 https://www.agro-technology.co.uk/products/durofel-firmness-tester/tip-50/ Fri, 07 Jul 2023 13:24:12 +0000 https://www.agro-technology.co.uk/?post_type=product&p=802 Designed for precise firmness testing of strawberry. Compatible with Agrosta® 100Blue, 100Field, and 100USB models.

L’article Tip 50 est apparu en premier sur AGROSTA.

]]> L’article Tip 50 est apparu en premier sur AGROSTA.

]]> Tip 10 https://www.agro-technology.co.uk/products/durofel-firmness-tester/tip-10/ Fri, 07 Jul 2023 13:03:15 +0000 https://www.agro-technology.co.uk/?post_type=product&p=792 Designed for precise firmness testing of grapes, processed tomatoes, and apricots. Compatible with Agrosta® 100Blue, 100Field, and 100USB models.

L’article Tip 10 est apparu en premier sur AGROSTA.

]]> L’article Tip 10 est apparu en premier sur AGROSTA.

]]> Soft Fruits Firmness Tester AGROSTA®100FIELD https://www.agro-technology.co.uk/products/durofel-firmness-tester/fruit-firmness-tester-agrosta-100field/ Fri, 07 Jul 2023 09:51:16 +0000 https://www.agro-technology.co.uk/?post_type=product&p=733 An advanced firmness tester for various soft fruits, using the precise Durofel scale. Featuring a 2.4" color touchscreen, customizable measurements, optional Bluetooth connectivity, and convenient data storage on a microSD card. A versatile tool for reliable fruit quality testing.

L’article Soft Fruits Firmness Tester AGROSTA®100FIELD est apparu en premier sur AGROSTA.

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Field Fruit Firmness Tester

The Agrosta®100FIELD is an advanced Durofel firmness tester, continuously refined through over 9 upgrades since its creation in 1987 in collaboration with CTIFL. This iconic device measures the firmness of soft fruits such as tomatoes, blueberries, cherries, plums, and grapes, delivering highly accurate results using the reliable Durofel scale.

It features a bright 2.4-inch color touchscreen that simplifies navigation and settings adjustments. Users can perform single or multiple measurements (2 or 8 per fruit) with ease, and the device automatically calculates and displays averages for quick analysis. It includes a microSD card for local storage, enabling CSV batch storage. Optional Bluetooth pairing with Android devices unlocks advanced features like GPS recording and barcode scanning.

Included Tip: 25 (for cherry, tomato, blueberry).
Optional Tips:

  • 10 (for grapes, apricots) – 135 €
  • 50 (for strawberries) – 135 €

For further details, consult the USER MANUAL

Key Features

  • Durofel Standard

    Measures firmness on a 0-100 scale

  • 2.4" Color Touchscreen

    allow users to easily navigate and control settings

  • Statistics

    Number of samples, average, and standard deviation

  • Batch Storage

    CSV compatible with Excel stored directly MicroSD

  • Android App

    For smartphone use

  • Windows App

    For computer use

  • Barcode Scanner

    Uses smartphone camera for quick data entry

  • Bluetooth

    Android/Windows connectivity

  • Rechargeable

    Battery with included charger

  • 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.

Soft Fruits Firmness Tester AGROSTA®100USB
Soft Fruits Firmness Tester AGROSTA®100FIELD

How It Works ?

Turn on the device and navigate through the intuitive 2.4-inch color touchscreen to configure your settings. Choose between single or multiple measurements (2 or 8 per fruit) based on your testing needs. If you are using the optional Bluetooth connectivity, pair the device with your Android smartphone for additional features like GPS recording and batch storage.

Place the appropriate testing tip (e.g., Tip 25 for cherries or tomatoes) on the fruit’s surface. Press gently to take the measurement. The Durofel scale will display a precise firmness value for each test, ensuring accurate ripeness evaluation. For multiple measurements, the device automatically calculates and displays the average firmness value, saving you time.

Store your measurement results directly in the device or, if connected via Bluetooth, in the CSV format on your Android smartphone. The app enables advanced data management, including batch analysis and location tracking with GPS. Export the data to Excel for further analysis, reporting, or quality control documentation.

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.

« Just a quick mail to say thanks once again for everything in the recent calibration and upgrade drive of our group devices.

We appreciate the relationship and service

I just worked my way through the 3 boxes of Durofels. The new Durofels look very nice”

Berryworld

South Africa

Watch the AGROSTA® 100 FIELD in action !

FAQ

Which fruits can I test with the Agrosta®100FIELD?

 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.

What is the Durofel scale?

 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.

Can I use the device in the field?

Absolutely! The device is portable and equipped with durable materials, making it ideal for field testing and on-site quality control.

Contact Us

Have questions or need more information? Fill out the form below.

Please enable JavaScript in your browser to complete this form.

L’article Soft Fruits Firmness Tester AGROSTA®100FIELD est apparu en premier sur AGROSTA.

]]> Durofel Fruits Firmness Tester AGROSTA®100BLUE https://www.agro-technology.co.uk/products/durofel-firmness-tester/fruit-firmness-tester-agrosta-100-blue/ Wed, 05 Jul 2023 12:48:27 +0000 https://www.agro-technology.co.uk/?post_type=product&p=462 A fruit firmness tester using the Durofel scale for precise ripeness measurement. Designed for soft fruits like tomatoes, cherries, and blueberries, it includes GPS tracking, CSV format data export, and Android/Windows compatibility for efficient post-harvest quality control.

L’article Durofel Fruits Firmness Tester AGROSTA®100BLUE est apparu en premier sur AGROSTA.

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Bluetooth-Enabled Fruit Firmness Tester

The AGROSTA® 100 BLUE is a cutting-edge Bluetooth-enabled fruit firmness tester, designed to deliver precise non-destructive testing for soft fruits and vegetables. It uses the trusted Durofel scale to measure ripeness and firmness, making it an essential tool for post-harvest quality control. This advanced device tests produce like tomatoes, cherries, grapes, strawberries, and plums while protecting the fruit’s peel and rind.

Its durable ceramic tip ensures consistent results, while its Bluetooth connectivity allows users to connect seamlessly to Android and Windows applications. These apps provide powerful tools like GPS location tracking, batch storage, and real-time statistical analysis. Users can easily export results in CSV format for further analysis in Excel or other software.

Producers, exporters, and laboratories rely on the AGROSTA® 100 BLUE for its accuracy, helping them maintain high-quality standards throughout the ripening process. The user-friendly interface simplifies operations, allowing for repeatable measurements across large batches.

Included Tip: 25 (for cherry, tomato, blueberry).

Optional Tips:

For further details, consult the USER MANUAL

Key Features

  • Bluetooth Connectivity

    Easily pairs with Android and Windows devices.

  • Precision Ripeness Measurements

    Measures firmness on a 0-100 scale

  • Real-Time Statistics

    Displays sample count, averages, and standard deviations.

  • Android App

    For smartphone use

  • Windows App

    For computer use

  • Batch Storage

    Includes batch storage, CSV export, and real-time graphical analysis.

  • GPS-Enabled Traceability

    Utilizes smartphone GPS to record measurement location

  • Barcode Scanner

    Uses smartphone camera for quick data entry

  • Rechargeable

    Battery with included charger

  • 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

Soft Fruits Firmness Tester AGROSTA®100BLUE
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How It Works ?

The AGROSTA® 100 BLUE automatically connects to the smartphone via Bluetooth—no manual pairing required. The application scans for available devices, and once detected, a green indicator confirms the connection. To start testing, simply place the ceramic tip on the fruit and press gently. The measurement is instantly displayed in the circular gauge and added to the measurement list, allowing for efficient batch management.

The device operates on the Durofel scale, providing firmness values from 0 to 100%. Each new measurement appears in both the circular gauge and the measurement list below, where batch data can be managed easily. Key statistics—average firmness, standard deviation, and sample count—are automatically calculated and displayed. A real-time graph updates dynamically as tests are performed, offering clear visual insights into firmness trends.

Measurements are automatically stored within a batch, which can be renamed for easy identification. The data list can be swiped to navigate between samples or edited as needed. For comprehensive quality control, results can be exported in CSV or PDF format, either individually or combined into a single file. The exported files can be saved directly to an SD card and are fully compatible with Excel, allowing seamless review and integration into standard analysis workflows.

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.

« Your design is pure genius : Effective, simple and fast !”

From Tomato Solutions

Canada

Watch the AGROSTA® 100 BLUE in action !

FAQ

Which fruits can I test with the AGROSTA® 100 BLUE?

 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.

Is the data export process simple?

Yes, all data is saved in CSV format and can be directly imported into Excel for analysis.

Do I need to calibrate the device?

The device is maintenance-free and features a double-check system for accurate calibration. It requires no regular adjustments.

Contact Us

Have questions or need more information? Fill out the form below.

Please enable JavaScript in your browser to complete this form.

L’article Durofel Fruits Firmness Tester AGROSTA®100BLUE est apparu en premier sur AGROSTA.

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