Product Description
Professional Digital Refractometer for Accurate Brix Measurement in Food Applications
The Hanna Instruments HI96801 Digital Refractometer delivers laboratory-grade precision for measuring sugar content in aqueous food solutions. With a comprehensive 0-85% Brix range and industry-leading ±0.2% accuracy, this instrument is the professional choice for food laboratories, quality control departments, and production facilities requiring reliable Brix 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 Brix analysis in fruits, juices, energy drinks, honey, jams, marmalades, soy milk, puddings, soups, jellies, tofu, condiments, and other food products requiring sugar content measurement.
Technical Specifications
Measurement Range: 0 to 85% Brix
Resolution: 0.1% Brix
Accuracy: ±0.2% Brix
Temperature Range: 0.0 to 80.0°C (32.0 to 176.0°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
Power: 9V battery (approximately 5000 readings)
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 HI96801 measures Brix 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 % Brix according to ICUMSA Methods Book standards for sucrose solutions. The built-in temperature sensor ensures all readings are automatically compensated for temperature variations, delivering consistent, reliable results.
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
HI96801 Digital Refractometer
9V battery
Instruction manual
Preparing Standard Sucrose Solutions for Calibration Verification
Procedure:
Place a clean container on an analytical balance and tare to zero
Weigh the required amount of high-purity sucrose (CAS #: 57-50-1)
Add distilled or deionized water to reach 100g total weight
For solutions above 60% Brix, stir vigorously and heat to ~40°C (104°F) until dissolved, then cool before use
Example: 25% Brix Sucrose Solution
% Brix
Sucrose (g)
Water (g)
Total (g)
25
25.000
75.000
100.000
Made in Romania by Hanna Instruments - trusted worldwide for precision analytical instrumentation.
