Extech RF80
Mini Digital Refractometer, Discontinued
 

• Large, easy to read LCD displays in Brix (%) and Refractive Index (nD)
• Portable compact design with built-in easy-to-clean prism
• Measure from 0 to 45% Brix with 0.1% resolution and 0.1% accuracy; nD from 1.3330 to 1.4098
• Automatic temperature compensation
• Zero Adjustment function
• Auto power off saves battery life
• Low battery indication