Laxco Handheld Digital Clinical Refractometer, Serum Protein (SP): 1.000 To 1.050 Urine Specific Gravity (USG): -0.1 To 12.0 Refractive Index (RI): 1.3330Nd To 1.4200Nd
Laxco Handheld Digital Clinical Refractometer, Serum Protein (SP): 1.000 To 1.050 Urine Specific Gravity (USG): -0.1 To 12.0 Refractive Index (RI): 1.3330Nd To 1.4200Nd