General Tools DREF/UP320 [DREF/UP320] Digital Wide Range Protein/Urine Refractometer

The General Tools DREF/UP320 refractometer measures the specific gravity of protein and urine samples on the Brix and Refractive Index scales.. A refractometer is an instrument that measures the concentration of an aqueous solution by measuring its refractive index. All water-based solutions can make light bend. The bending of light increases at a rate proportional to the increasing solution concentration. The hand held refractometer is a precise optical instrument. Its characteristics are small, light, take only a few drops of solution to use and is very user friendly. Refractometers are used throughout the food, agriculture, chemical and manufacturing industries. Our analog and digital refractometers are among the finest optical instruments in the world. We offer a full line of refractometers that are suitable for all applications: Brix, Alcohol, Propylene Glycol, Protein in serum, Salinity, Baume, Specific Gravity, Industrial Fluids, Refractive Index (nD), along with many other scales which provide the user with limitless flexibility.

Features:

• Measures the specific gravity of protein and urine samples
• High accuracy
• Uses distilled water as the calibration reference
• Also measures, displays and automatically compensates for temperature
• °F/°C switch
• Auto power off

What's In The Box:

• (1) Carrying case
• (1) Battery
• (1) Operating instructions

Brochure/Datasheet

Instruction manual

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