Esteem Refrectometers

ESTR-116

• Built in light provides accurate analysis of industrial process controls
• Easy to read index scale on translucent glass sharply visible through transmitted light
• Quick and convenient determination of refractive index and dispersions till the estimated fourth decimal
• Large dull knobs permits speedy convenient setting of the dividing line
• Horizontal loading of prism housing prevents flowing down of test liquids
• Thermometer has a range 0-60°C and can be adjusted to convenient reading angle

ESTR-117

• Provides quick, convenient and accurate means of determination of refractive indices
• Readings till the estimated fourth decimal and can measure dispersion of liquids and solids
• Widely used for purity studies, quantitative analysis
• Determination of soluble sugar and fats in sugar solutions, confectionery products, pharmaceuticals products, chemical & prepared slides, glass and synthetic crystals etc.

Highly precision Abbe Refract meter Model ESTR-117 is a handy measuring instrument for determination of refractive and dispersion properties of solid and light substances.

Applications:

It is recommended for determination of

• Mixing ratios where each component has different refractive indices;
• Fat contents of solutions ,determining concentration of liquids
• Concentration of volatile substances

HANDREFRACTOMETER:
Hand Refractometer also available in three ranges:

ESTR-118A           : 0to 32%
ESTR-118B           : 28 to62%
ESTR-118C           : 58 to90%

All the above models have an accuracy of ± 2 and are supplied with a screw driver for scale driver for scale adjustment in a carrying case.

Key Features

• All metal construction
• Rubber Hand grip for Insulation
• Robust Ergonomics for easy handling
• Anti Roll Supports
• High Precision Clear Scale
• Zero Adjustment with Lock
• Ideal for Hot & Cold Samples