Understand Your Process. Ensure Consistent Results.
Whether you are preparing fresh fruit products, homemade jams and jellies, or creating your own sauces and dips, achieving high-quality results goes beyond following a recipe – it requires understanding and controlling the key parameters behind every batch. Sweetness defines flavor and consistency, while pH is an important indicator of preservation, shelf life, and food safety. Without measuring these values, results rely on experience alone, often leading to variations in taste, texture, and stability. By measuring sugar content and pH, you remove the guesswork and gain confidence in every step.
Quality and Consistency: from Raw Ingredients to Final Product
Measure sugar content from fresh produce to preserves with SmartRef.
Check pH to support flavor balance and product stability with pH2Go.
Quality Starts with Raw Materials
The quality of fruits and vegetables directly influences the final product. Measuring sugar content provides valuable insight into ripeness, harvest timing, and overall quality. It helps you decide how to best use your ingredients – whether for fresh consumption or further processing.
What Brix Indicates
✓ Sweetness and flavor intensity
✓ Optimal harvest timing
✓ Raw material quality and value
From Ingredients to Consistent and Stable Products
In products like ketchup, sauces, dips, jams, and jellies, controlling sugar content is essential for consistency and quality. Measuring Brix with SmartRef allows you to adjust formulations, manage dilution, and ensure reproducible results across batches. Sugar also plays a key role in preservation - especially in jams and jellies, sugar content around 65 °Brix ensures stability and proper texture. By monitoring sugar content, you achieve balanced taste, consistent texture, and reliable shelf life.
Why Brix Matters
✓ Controls dilution and consistency
✓ Ensures reproducible recipes
✓ Supports preservation and gel formation
✓ Improves product stability and shelf life
Understanding the Role of pH
pH is a key parameter for ensuring product safety, stability, and consistent quality. Acid balance influences taste, preservation, and microbial stability across all applications - from fresh produce to processed foods.
By monitoring pH throughout production, you can improve product safety, process control, and maintain consistent flavor profiles. The pH2Go enables easy, fast and reliable measurement directly in your workflow, helping you understand how acidity interacts with sugar and other ingredients.
Why pH Matters
✓ A pH value below 4.6 helps inhibit microbial growth
✓ Supports preservation in jams, sauces, and dips
✓ Balances sweetness and acidity in flavor
Smart Tools for Consistent Food Quality
Lab Meister App: Turning Measurements into Better Decisions
The Lab Meister mobile app transforms every measurement into clear, actionable insights for your production process.
By connecting seamlessly with SmartRef and pH2Go via Bluetooth®, all data is automatically recorded, organized, and ready for analysis. This allows you to monitor trends, compare batches, and optimize your production with confidence. Logging data in projects, labeling it or adding notes to it makes it easy to organize measurements for different products, samples, or processes. By linking a QR code to a Log project, you can simply scan the code to open the correct project and save your measurement – without searching through a list of projects.
Natural acids can influence the refractive index and therefore affect the displayed Brix value. To ensure accurate results, the Lab Meister app includes a built-in Brix acid correction calculator. By incorporating the known total acidity, the app enables precise correction of Brix values - giving you a more accurate representation of the true sugar content, especially in fruit-based products.
With all data and tools in one place, you can standardize recipes, improve quality control, and make more precise, data-driven decisions across all applications. Measurements are stored digitally in the cloud, reducing manual data entry and keeping your measurement history available whenever you need it.
Measuring Units for Fruits, Jams, Sauces & More:
SmartRef Measuring Units for Fruits, Jams, Sauces & More:
- Brix (°Bx)
- Refractive index (nD) (nD @20)
- Fructose (%w/w Fru)
- Glucose (%w/w Glc)
- Invert sugar (%w/w IS)
- Temperature (°C/°F)
pH2Go Measuring Units for Fruits, Jams, Sauces & More:
- pH value
- Temperature (°C/°F)
FAQs
Why is it important to measure Brix and pH in fruits and processed foods?
Brix indicates sugar content, which directly influences taste, consistency, and product quality. It is also essential for determining harvest timing and ensuring consistent recipes.
pH controls microbial growth, preservation, and shelf life. It also affects flavor balance, making it essential for both safety and product quality.
Why is Brix acid correction important in fruit-based products?
In fruit-based products, natural acids influence the refractive index and can affect Brix readings. Without correction, this can lead to inaccurate results. The Lab Meister App includes a built-in Brix acid correction calculator, allowing you to adjust your measurements based on known total acidity and determine the true sugar content more precisely.
Do I need both SmartRef and pH2Go?
SmartRef measures sweetness (°Brix), while pH2Go provides insight into acidity. Together, they give a complete understanding of taste, stability, and safety.
Can I use the devices for multiple applications?
Yes. The devices are suitable for fruits, vegetables, jams, jellies, ketchup, sauces, and dips - making them highly versatile across food production. They can also be used in many other applications. Discover more on our Applications pages.
Explore our devices and level up your food quality
