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BPL-190 ABBE REFRACTOMETER
Latest model designed for quick and convenient measurement of refractive index and also dispersion of liquids and solids. In additional a sugar scale in provided facilitating measurement of percentage of sugar in solution. Useful for measuring refractive index in the range of 1.3 to 1.7 with an accuracy of 0.01 direct on scale and 0.0001 by estimation. Sugar percentage of 0-95% with an accuracy of 1% on scale and 0.01 by estimation can be measured. Packed in a wooden cabinet.
BPL -191 BUTYRO REFRACTOMETER
This instrument can be used for measuring on oils, fats and waxes giving a reading directly in terms of the oil scale, otherwise known as BUTYRO Scale. The micrometer eye piece allows an accuracy on their scale of 0.1. the soil scale may also be conversion tables. This allows as measuring on materials with index of refraction in the range 1.42 to 1.49 to an accuracy of 0.0002. Dual scale : Sugar Percentage Scale & Butyro Scale. divided at 1% interval. Easy Temperature Control. No Coloration of the filed view. Micrometer allows accuracy of 0.01% on the oil (Butyro) scale.
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