Merck, Z744750-1EA, Handheld Refractometer

General description
The handheld refractometer is exceptionally simple to operate and provides quick, accurate measurements for the concentration of nearly any aqueous solution in a wide range of applications. Made durable with industrial-grade design features to provide years of reliable use even in the field. Rugged metal housing construction with slip-resistant rubber grip and a non-roll stand to protect from rolling off surfaces.
Application
Provides quick, accurate measurements for the concentration of aqueous solution in a wide range of applications.
Features and Benefits

• Scale: Brix
• Range: 0 to 10%
• Resolution: 0.1%
• Accuracy: ±0.1%
• Length: 185 mm
• Tool-Free Calibration: Tools not required with our patented "Zero-Ring" calibration
• Quick Results: High quality optical glass prism and all-metal housing design allows for quick temperature equilibrium
• Accurate & Sharp Readings: Large scale is best in class delivering clear, sharp figures, screen shading and incredible contrast for overall accuracy

Protective Grip: The rubber grip reduces hand slipping and guards against user′s hand heat to maintain accuracy