Heathrow Scientific® Sodium Chloride Refractometers

Accurate NaCl measurement.

The Heathrow Scientific® Sodium Chloride Refractometer is engineered for precise NaCl concentration measurements in industrial and laboratory settings. Featuring large, high-contrast display scales, this refractometer ensures easy readability with sharp figures and clear screen shading.

Includes automatic temperature error reduction via a tactical rubber grip, which prevents heat transfer from hands. A high-quality optical glass prism mounted in an all-metal housing allows for rapid temperature equilibrium for consistent results. A non-roll stand feature is included for stability on flat surfaces.

Each unit includes

• Zippered vinyl carrying case
• Plastic transfer pipette
• Instruction manual
• 5-year warranty 

Main Attributes

• Industrial-grade construction for long-lasting performance
• Large, sharp display scales with excellent contrast
• High-quality optical glass for accurate readings
• Non-slip rubber grip to minimize temperature effects
• Prism encased in a metal housing for quick thermal balance
• Maximum sample temperature: 90°C (194°F)
• Backed by a five-year warranty

Ideal for food processing, chemical analysis, and quality control applications.