Combined Refractometer

Product Code: 07-0750

A hand-held clinical refractometer with automatic temperature compensation used to measure the concentration of serum protein and urinary solids (specific gravity).

Performance Characteristics and Specifications:

  • Ranges measured:
  • 0-12g/dl serum 
  • Urine specific gravity 1.000 to 1.040
  • Reflective index (nD) 1.333 to 1.360
  • Accuracy: 1 division
  • Dimensions: 22 x 5 7cm
  • Weight: 220gms


This instrument is equipped with automatic temperature compensation and once calibrated any shifts in ambient room temperature between 10 - 30ºC (50 - 70ºF) will not require recalibration. When calibration is required, it is quick and simple to do and no longer requires a screwdriver.

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