The handheld salinity refractometer features the largest, easiest-to-read scale available with clear, sharp figures, screen shading and incredible contrast. This significantly enhances overall precision, even when several different people use the refractometer.

• Quick results: High quality optical glass prism and all-metal housing design allows for quick temperature equilibrium
• Accurate and 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
• Automatic Temperature Compensation (10 to 30˚C/50 to 86 °F)
• Scales: Salinity/Specific Gravity of Seawater
• Length: 185 mm

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.