Clinical Pet Dog Refractometer Urine Pet Cat Dog Serum Protein Refractometer
It provides triple scale which can read Specific Gravity (S.G.) of Dog Urine, Specific Gravity (S.G.) of Cat Urine,and Serum or Plasma Protein (SP). --Urine Specific Gravity(Dog):1.000～1.060 S.G. --Urine Specific Gravity(Cat):1.000～1.060 S.G.