Clinical ATC Refractometer for Urine SG & Serum Protein LabFree breathable twill fabric ensures all-day

breathable twill fabric ensures all-day comfort without sacrificing durability

Side Slits for pant pocket access

aquarium keepers

biology labs

Clinical ATC Refractometer for Urine SG & Serum Protein LabFree breathable twill fabric ensures all-dayThis clinical ATC refractometer provides quick, reliable readings for urine specific gravity, serum protein, and refractive index. It is designed for veterinary, medical, educational, and laboratory use where small liquid samples need to be checked quickly and clearly. The built in ATC, or Automatic Temperature Compensation, helps adjust readings for normal temperature changes during use. Its triple scale design makes it a practical tool for labs,