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Parameters: Sugar, pH, total acidity, glucose/fructose, malic acid, ethanol, volatile acidity, colour, tartaric acid, gluconic acid, yeast assimilable nitrogen, density.

For use by: Small and medium‐sized producers (>5,000 cases)

Technology: Fourier Transform Infrared (FTIR)

Testing volume: 5‐60 samples per day

Find the right soultion according to your sample type

Local support worldwide

FOSS is present in all major wine regions around the world. Our international experience and local presence enables us to deliver unrivalled knowledge and support to your doorstep.

FOSS Support


Simple and accurate testing from just one drop

With the introduction of OenoFoss™, now even small and medium sized wineries can access the powerful FTIR technology used in the larger Winescan™. OenoFoss™ provides instant analysis throughout the winemaking process measuring up to 10 different key parameters.

Mandatory *

See OenoFoss™ wine analyser in action

Contact your local representative to book a demonstration inside your wine lab, so you can try out OenoFoss™ first hand.

CasesHear about Troy Kalleske’s experience with Oenofoss™

"I can make a decision straight away within few minutes and not have to wait til the next day" – Troy Kalleske, owner.

FTIR technology

The technology behind the OenoFoss™

OenoFoss consist of two modular units built on identical platforms: a Fourier Transform Infared (FTIR) wine analysis unit and an optional VIS colour unit.


Central configuration, support and surveillance

Mosaic™ networking software from FOSS lets your specialist team configure, manage and monitor your FOSS equipment via the Internet.

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Ready to use

Base critical decisions such as when to pick, how to control fermentation or when to bottle on reliable and accurate analysis. OenoFoss™ measures grape must, must during the fermentation process and finished wine using ready-to-use calibrations.

Easy handling

The OenoFoss™ instrument is simple‐to‐use and does not require the use of chemicals. A point and click software interface allows virtually anyone to use the instrument and record valid analysis results.

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