The DR-303 mini digital refractometer from Index Instruments is ideal for measuring urine specific gravity or serum protein, as well as other refractive index measurements. The DR-303 is a high accuracy mini refractometer, providing measurements quickly and easily. Easily screen urine samples for hydration, glucose, UTI, or protein before carrying out more diagnostic tests.
Features of the DR-303 mini digital refractometer:
- Scale suitable for urine and protein
- Full automatic temperature compensation
- Small and compact, with handy carry case
- For full technical specifications see datasheet below