Multiple reading scales - % Brix and RI, plus seven (7) additional scales Custom channel CD - library of over 30 custom scales Memory capacity to store calibration logs and last 1,000 measurements can be can be printed or transferred to PC

Compact, Powerful, and Sapphire Tough!
The r2i300-with a small footprint (12" x 8.75")-has all the speed and power of much larger automatic benchtop refractometers. Engineered with our new sapphire prism (4x harder than glass), the r2i300 is benchtop tested to be tough, durable, and more resistant to surface damage from demanding applications.

Greater Accuracy!
The r2i300's new sapphire prism delivers 2.5x more conductivity to temperature than a conventional glass prism, providing greater accuracy of the Automatic Temperature Correction (ATC) calculation. The result? A more precise measurement every time!

Amazing Versatility!
The r2i300 has wide Brix and Refractive Index (RI) reading ranges for a variety of applications. It measures dark-colored and opaque samples and meets the testing requirements of many applications, including those in the food, beverage, chemical, pharmaceutical, and petroleum industries.

Custom Scales
Customize the r2i300 to fit most measurement needs.  In addition to the Brix/RI channel, the r2i300 can hold up to seven (7) custom channels, all with Automatic Temperature Correction.  You can load custom channels from the custom channel CD (included with the unit).  Choose from over 30 custom scales, including:

• High Fructose Corn Syrup
• Honey
• Dextrose
• Methanol
• Salinity
• Urine Specific Gravity