0-28% 0-45 Brix 1.33-1.41 R.I. Digital Hand Refractometer 0.1%/0.0003 R.I. Accuracy - Euromex

Take advantage of precise, repeatable readings for both salinity and sugar concentration thanks to a wide measurement span and fine resolution; the combination of robust measurement ranges and high accuracy supports consistent process control and quality assurance. Order the instrument directly via Metav Werkzeuge or consult our specialists for integration advice.

Euromex RD.6728 Digital Hand Refractometer — 0–28% salinity, 0–45 °Brix, 1.33–1.41 R.I.

Euromex RD.6728 is a compact digital hand refractometer engineered for rapid checks of salt and sugar concentration in liquids across production, laboratory and field environments.

• Digital readings for salinity and Brix
• Measurement range 0–28% salinity, 0–45 °Brix
• High precision: 0.1% / 0.1 °Brix / 0.0003 R.I.
• Handheld format for on-site checks

Fast, reliable readings that support tighter process control

This hand-held instrument delivers clear numeric output across three standard measures: salinity, Brix (sugar concentration) and refractive index. The specified measurement ranges of 0–28%, 0–45 °Brix and 1.33–1.41 R.I., combined with accuracies of 0.1%, 0.1 °Brix and 0.0003 R.I., enable operators to compare batches, confirm targets and detect deviations early. Such quantitative certainty reduces rework, shortens decision cycles and supports reproducible quality results in production and laboratory settings.

Clear interpretation of Brix and refractive index for practical decisions

The device reports Brix to indicate dissolved sugar content and refractive index for broader optical characterisation of a solution; both metrics are commonly used in food, beverage and laboratory testing. Where formulations or salinity levels determine product behaviour, the numerical readout allows straightforward pass/fail checks against specification limits. The short, unambiguous measurement output simplifies documentation and traceability, making data suitable for quality records or production logs without the need for conversion tables.

Portable format to integrate with on-site workflows

Designed for quick spot checks, the instrument’s handheld layout supports measurements at the production line, in the lab or beside storage tanks. Mobility reduces sampling time and removes the need to transport samples to a fixed bench instrument, which accelerates corrective action when process parameters drift. The compact design also minimises training requirements: operators familiar with standard refractometers will recognise the workflow and benefit from immediate digital clarity during routine quality control rounds.

Typical applications and who benefits most

This digital hand refractometer is suitable for food and beverage manufacturers, confectionery producers, breweries, aquaculture operations and laboratories that require regular checks of sugar concentration or salinity. Quality managers and production supervisors gain a practical instrument for spot verification, while technical staff appreciate the repeatability and numerical precision that ease process validation. For smaller workshops or mobile testing needs, the balance of portability and measurement fidelity makes it a pragmatic choice for everyday quality assurance.

For a technical discussion about fitting the Euromex RD.6728 into an existing quality workflow or to compare alternative measurement instruments, contact Metav Werkzeuge for expert advice and local supply from Emmerich.

Technical data

• SKU: RD.6728
• Label: Digital Hand Refractometer, 0–28%, ±45 Brix, 1.33–1.41 R.I. for salt and sugar concentration
• Brand: Euromex
• Product type: Refractometer
• UID: RD.6728

Facts

• Measurement ranges: 0–28% ; 0–45 °Brix ; 1.33–1.41 R.I.
• Accuracy: 0.1% ; 0.1 °Brix ; 0.0003 R.I.

Special features

• Digital numeric output for salinity, Brix and refractive index
• Handheld, portable form factor
• Suitable for production, laboratory and field checks
• Manufacturer: Euromex

FAQ

What measurements does the instrument provide?
The Euromex RD.6728 digital hand refractometer reports salinity (percentage), Brix (°Brix) and refractive index (R.I.) within the stated ranges for quick evaluation of solution composition.

How accurate are the readings from the RD.6728?
Readings are specified with accuracies of 0.1% for salinity, 0.1 °Brix for sugar concentration and 0.0003 R.I. for refractive index, suitable for routine quality control and process monitoring.

Is the instrument suitable for production line spot checks?
Yes; the handheld format and direct digital output make the device well suited to on-site spot checks in production, filling and storage areas where rapid verification is required.

Which sectors typically use this type of refractometer?
Common users include food and beverage manufacturers, confectionery and bakery operations, breweries and aquaculture facilities, as well as testing laboratories conducting routine compositional checks.

How should results be used in quality documentation?
Numerical outputs from the Euromex RD.6728 can be recorded directly into batch logs or quality records as specified measurement points, allowing clear comparison against specification limits and traceability.

Manufacturer: Euromex Microscopen bv, Typograaf 8, 6921 VB Duiven, The Netherlands, info@euromex.com