Clinical Refractometer measure and test urine specific gravity, plasma or serum protein, and refractive index for Human. It's an economic & ideal tool for athletes, wrestlers, and other sports competitors to pretest hydration level by carrying out urine specific gravity (USG) test. 

Features:

• Tri-Scale measure Serum protein, Urine specific gravity, and Refractive index
• Auto Temperature Compensation (ATC), rest easy that your measurements are always accurate regardless of temperature variation
• Simple calibrations steps
• Soft rubber eyepiece for comfortable viewing
• Cushioned w/ soft and comfortable non-slip rubberized grip, insulate test solution from body heat
• Adjustable focus, clear, large and easy-to-read measurements
• Approved by strict quality and safety standards

Specifications

• Measuring Range:
  • Serum protein: 0 ~ 12 g/100 ml
  • Urine specific gravity: 1.000 ~ 1.050
  • Refractive index: 1.333 ~ 1.360 RI
• Division:
• Serum protein: 0.2 g/100 ml
• Urine specific gravity: 0.005
• Refractive index: 0.0005 RI
• Reference Temperature: 20°C
• ATC :10-30 ° C
• Weight : 99g
• Length :172mm

Set Includes

• 1 x Clinical Refractometer
• 1 x Mini screwdriver
• 1 x Cleaning Cloth
• 2 x Pipettes
• 1 x English Instruction manual
• 1 x Carrying Case