Abbe Refractometer, Accuracy : High

Features :

• Determination can be performed performed properly and efficiently in the bright field of view under stable light from built in illuminator.
• Dual graduation of refractive index and brix percentage are provided on the internal transparent scale.
• The scale is graduated on upper side for the refractive index and the lower side is graduated to read directly the percentage of sugar in solution.
• The main prism is always horizontal so that liquid can be placed on the prism and measured conveniently

• The glass transparent scale is clearly graduated on the glass plate so that reading can be obtained wisely with fatigue.

• The internal optical system is protected from moisture, in addition to protect the internal optical system by the sealed constructions of the interior portion of the instrument, maintain a dry condition of the moisture adsorbent.

Accuracy - For refractive index 0.001 by direct reading on scale & +0.0001 by estimation. For sugar solution 0.05% by direct reading scale & 0.1% by estimation.