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.
 

Heathrow Scientific® MDX Digital Refractometers

The MDX-Series Digital Refractometers deliver compact, durable, and highly accurate performance, making them ideal for both laboratory and field applications. With IP65/67 ratings, these refractometers are built to withstand challenging environments while providing quick, reliable digital readings.

Main Attributes

• Automatic Temperature Compensation (ATC) for precise results
• Continuous loop average readings for improved accuracy
• Switchable °C/°F temperature display
• Large, easy-to-read LCD screen for intuitive operation
• Simple cleaning with removable prism cover and rubber grip
• 1-Year Warranty

How It Works

Place 4 to 5 drops of your sample into the well, close the prism cover, and press READ for instant results. Designed for ease of use, fast cleaning, and dependable performance, the MDX-Series is perfect for food and beverage testing, industrial applications, and scientific research.
 

Heathrow Scientific® Handheld Brix Refractometers

The Heathrow Scientific Handheld Brix Refractometers deliver industrial-grade precision with the largest, easiest-to-read scale available. Featuring sharp figures, screen shading, and high contrast, these refractometers ensure accurate readings, even when used by multiple operators. The optical glass prism is mounted in an all-metal housing, allowing the sample and prism to reach temperature equilibrium quickly for reliable results.

Designed for convenience and durability, these refractometers include a non-roll stand to prevent accidental falls and a rubber grip that blocks heat transfer from the hand, reducing temperature errors. Each unit comes with a zippered vinyl carrying case, plastic transfer pipette, and instruction manual, backed by a five-year warranty.

Main Attributes

• Industrial-grade quality for consistent performance
• Large, high-contrast display scale for easy reading
• High-quality optical glass prism for accurate measurements
• Non-roll stand for secure placement on flat surfaces
• Rubber grip minimizes temperature interference
• Prism encased in all-metal housing for quick temperature equilibrium
• Maximum sample temperature: 90°C (194°F)
• Includes carrying case, pipette, and manual
• Five-year warranty 

Perfect for food and beverage testing, industrial applications, and laboratory use.
 

Heathrow Scientific® Honey Refractometers

Accurate honey quality testing.

Heathrow Scientific® Handheld Honey Refractometers are designed for fast, precise honey analysis. Ideal for beekeepers, honey producers, and quality control labs, this refractometer measures honey moisture content, Brix, and Baume with exceptional accuracy. Featuring Automatic Temperature Compensation (ATC), it ensures reliable readings in varying conditions.

Built with high-quality optical glass and a durable, industrial-grade design, this refractometer offers long-lasting performance. Its non-roll stand feature keeps the unit secure on flat surfaces, while the tactical rubber grip minimizes heat transfer from hands, reducing temperature-related errors. The all-metal prism housing allows quick temperature equilibrium for consistent results.

Each unit includes

• Vinyl carrying case
• Plastic transfer pipette
• Calibration screwdriver
• Operation manual 

Main Attributes

• Large, sharp display scales with high contrast for easy reading
• Measures honey moisture, Brix, and Baume
• Automatic Temperature Compensation (ATC)
• Non-slip rubber grip for stability and accuracy
• Prism encased in metal housing for fast temperature balance
• Maximum sample temperature: 90°C (194°F)
• Backed by a 5-year warranty 

Perfect for professional honey testing and quality assurance.