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Atago Refractometer Master SUR-NM 2773


The Master SUR/NM is designed for clinical purposes: Serum Protein, Specific Gravity of Urine and Refractive Index.

The plastic body model is designed to be resistant salty and acidic samples. The Master SUR/NM is a good alternative choice when the water resistant feature is not a priority and the Temperature Compensation will be carried out manually. Not equipped with the Automatic Temperature Compensation feature.


  • Scale range: Urine S.G. scale: 1.000 to 1.060
  • Serum protein scale: 0.0 to 12.0g/100ml
  • Refractive index scale (nD): 1.3330 to 1.3660
  • Minimum scale: Urine S.G.Scale: 0.001
  • Serum protein scale: 0.2g/ 100ml
  • Refractive index scale (nD): 0.0005
  • Size: 3.2 x 3.4 x 20.3cm
  • Weight: 105g
Leaves warehouse in 1-3 business days

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