Clinical Refractometer, Medical Refractometer, Urine Protein Tester

Product Description

Yieryi Handheld Clinical Medical Refractometer ATC Urine/Serum Protein Physiological Fluid Concentration Meter with Black Bag

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Clinical Refractometer with ATC, Tri Scale Serum Protein/Urine Specific Gravity/Refractive Index : Pet Supplies

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Clinical Refractometer ATC Tri-Scale Serum Protein 0-12 g/100ml Urine

Gain Express Clinical Refractometer with ATC, Tri Scale Serum Protein/Urine Specific Gravity/Refractive Index

Handheld Clinical Medical Refractometer ATC Serum Protein Urine Specific Gravity Meter Equipment Tool for Hospital Laboratory

RZ Human Urine protein Tester Tool refractometer Handheld Refractometer Hydrometer Human Urine protein concentration RZ130

clinical refractometer urine specific gravity test