150mm Clinical Hand Refractometer 0–12 g/dl Serum Protein, 0.2 g/dl Accuracy, 1.333–1.360 RI - Euromex

Take advantage of a compact, accurate optical solution that measures serum protein concentrations and provides refractive index and relative urine-density readings for routine clinical checks; order directly via Metav Werkzeuge or ask our consultants for application advice.

Clinical Hand Refractometer RF.6612 — handheld optical refractometer for serum proteins and urine density by Euromex

Clinical Hand Refractometer RF.6612 is a portable diagnostic instrument for quick optical measurement of serum protein concentration, urine relative density and refractive index in small laboratories and point-of-care settings

• Compact handheld optical refractometer
• Measures 0–12 g/dl serum proteins
• Refractive index range 1.333–1.360

Fast, reliable readings for routine clinical checks

The Clinical Hand Refractometer RF.6612 provides direct optical measurement of 0–12 g/dl serum protein concentrations alongside relative urine density readings (range 1.00–1.05) and a refractive index window from 1.333–1.360. The device delivers immediate numerical results without digital conversion delays, supporting efficient workflows in small clinics and mobile testing environments. The stated measurement increment of 0.2 ensures consistent repeatability for routine screening and comparative checks, helping to reduce turnaround time and simplify sample throughput.

Portable design that supports rapid on-site processing

Designed as a compact, portable instrument, the hand refractometer uses an optical prism and eyepiece arrangement to produce clear, legible readings. Carrying and storage are straightforward, and the mechanical simplicity reduces training requirements and maintenance needs compared with powered analysers. The physical format makes it practical for nurse stations, veterinary use, field screening or small laboratory benches where space and immediacy matter; the instrument keeps lab processes lean while maintaining essential measurement capability.

Practical interpretation and everyday applications

The instrument assists in assessing serum protein levels, estimating urine concentration via relative specific gravity, and verifying solutions by refractive index, making it suitable for routine health checks, hydration assessment and basic solution quality control. Results are presented in direct measurement units, so values can be compared with laboratory ranges or used for trend monitoring. For users less familiar with optical methods, the refractometer’s straightforward readout and clearly defined ranges help translate optical observations into actionable numeric data without complex conversion.

Supply assurance and partner competence for dependable procurement

Sourcing the device through established distributors provides reassurance on quality, documentation and logistics. Metav combines an extensive product range and industry expertise to support buyers seeking reliable measurement tools: decades of sector experience, centralised supply from Emmerich and a comprehensive product portfolio ensure consistent availability and traceable provenance. For supplementary technical details or to confirm suitability for a specific workflow, Metav’s consultants can provide targeted information by email or phone.

Request technical guidance from Metav Werkzeuge to confirm application fit and supply options for the Euromex handheld refractometer RF.6612 — contact +49 2822 7131930 or info@metav-werkzeuge.com

Technical Data

• SKU: RF.6612
• Label: Klinisch Hand Refraktometer, 0-12 g/dl Serumproteine, 1.00-1.05 sg relative Urindichte und 1.333-1.360 R.I.
• Product type: Refractometer
• Brand: Euromex
• UID: RF.6612

Core Data

• Measurement range (serum protein): 0–12 g/dl
• Relative urine specific gravity range: 1.00–1.05
• Refractive index range: 1.333–1.360
• Accuracy / resolution: 0.2

Special features

• Handheld optical refractometer design
• Portable diagnostic use for clinic and field routines
• Direct optical readout without electronic conversion

FAQ

How is the instrument calibrated for accurate readings?
Calibration is performed using standard reference liquids; the Clinical Hand Refractometer RF.6612 (Euromex refractometer) accepts routine calibration fluids to verify the optical scale and ensure measurement consistency.

What sample types can be measured with this refractometer?
The device is intended for aqueous clinical samples such as serum for protein estimation and urine for relative specific gravity; the refractometer also provides direct refractive index readings for compatible clear solutions.

What level of precision can be expected from the readings?
The refractometer indicates a measurement increment of 0.2, offering repeatable readings suitable for routine screening and comparative monitoring in small laboratories and point-of-care contexts.

Is special maintenance required to preserve accuracy?
Regular cleaning of the prism surface and occasional verification with calibration standards are recommended to maintain performance; the instrument’s mechanical optical design minimises routine service needs.

Can the refractometer be used outside a laboratory environment?
Yes, the handheld format and optical readout make the instrument suitable for mobile or field use where rapid, compact measurement equipment is required.

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