Product Description
Professional Digital Refractometer for Accurate Invert Sugar Measurement in Food Applications
The Hanna Instruments HI96804 Digital Refractometer delivers laboratory-grade precision for measuring invert sugar content in aqueous food solutions as % invert sugar by weight. With a comprehensive 0-85% range and industry-leading ±0.2% accuracy, this instrument is the professional choice for food laboratories, quality control departments, and production facilities requiring reliable invert sugar analysis.
Key Benefits
Fast, Accurate Results: Get precise readings in just 1.5 seconds with automatic temperature compensation
Minimal Sample Required: Analyze samples as small as 100 μL (2 metric drops)
Lab-Grade Construction: Sealed flint glass prism and stainless steel well ensure durability and easy cleaning
Field & Lab Ready: IP65 water-resistant rating for reliable performance in any environment
Simple Operation: Two-button interface with dual-level LCD displaying measurement and temperature simultaneously
Ideal Applications
Perfect for invert sugar analysis in honey, jams, manufactured invert sugar from sucrose splitting, and other food products requiring invert sugar content measurement. Essential for confectionery, beverage, and food production quality control.
Technical Specifications
Measurement Range: 0 to 85% mass (% w/w invert sugar)
Resolution: 0.1% mass
Accuracy: ±0.2% mass
Temperature Range: 0.0 to 80.0°C (32.0 to 176.0°F)
Temperature Resolution: 0.1°C (0.1°F)
Temperature Accuracy: ±0.3°C (±0.5°F)
Temperature Compensation: Automatic (10-40°C / 50-104°F) based on ICUMSA standards
Sample Volume: 100 μL minimum
Response Time: ~1.5 seconds
Calibration: Simple one-point calibration with distilled/deionized water
Protection Rating: IP65 water-resistant
Light Source: Yellow LED
Dimensions: 192 x 102 x 67 mm (7.6 x 4.0 x 2.6")
Weight: 420 g (14.8 oz)
Warranty: 2 years
How Refractive Index Technology Works
The HI96804 measures invert sugar content by analyzing how light refracts through your sample. Using a yellow LED light source, precision prism, and linear image sensor, the instrument determines the refractive index and converts it to % invert sugar by weight according to ICUMSA Methods Book standards for invert sugar solutions. The built-in temperature sensor ensures all readings are automatically compensated for temperature variations, delivering consistent, reliable results.
Understanding Invert Sugar
Invert sugar is a mixture of glucose and fructose produced by splitting sucrose molecules. It occurs naturally in honey and is manufactured for use in confectionery, beverages, and baked goods due to its enhanced sweetness and moisture-retention properties. Accurate measurement is critical for quality control and product consistency.
Professional Features
One-point calibration with distilled or deionized water
Dual-level LCD displays measurement and temperature simultaneously
Stainless steel sample well - corrosion-resistant and easy to clean
Battery level indicator and low battery warning
Automatic shut-off after 3 minutes to conserve battery life
Rugged ABS plastic housing designed for laboratory and field conditions
Package Includes
HI96804 Digital Refractometer
9V battery
Instruction manual
Made in Romania by Hanna Instruments - trusted worldwide for precision analytical instrumentation.
