Large, 24-character, backlit LCD display is easy-to-read, even in dim light; indicates unit of measure name and value. Cover helps prevent evaporation and keeps out stray light. Simple user interface consists of two buttons: one takes readings and one steps through menu options. Automatically calibrates itself to water. Ready to use in seconds. Automatic temperature compensation for fluids read between 50-104°F. Resolution 0.1%, precision +/-0.1%. Includes English, Spanish, German, French and Russian display languages.
Brix and Blood Serum Refractometer is specifically designed to help professional dairy farmers and calf ranchers rear healthy calves. Provides reliable estimates of percent solids in waste milk and colostrum quality using Brix method (range 0-85); blood serum total protein concentration scale (range 1-14) can be used to assess failure of passive transfer.