refraktometer atago urc-ne d 1.000-1.050 Urin spezifisches Gewicht
Urine S.G. scale: 1.000 to 1.050, Refractive index scale (ND): 1.333 to 1.356. Urine S.G. scale: 1.000 to 1.050. its made from materials which have a high chemical resistance to urine. Refractive index scale (ND): 1.333 to 1.356.