We are the Leading Supplier of Abbe Refractometer Rajdhani. In the Abbe'' refractometer the liquid sample is sandwiched into a thin layer between an illuminating prism and a refracting prism. The refracting prism is made of a glass with a high refractive index (e.g., 1.75) and the refractometer is designed to be used with samples having a refractive index smaller than that of the refracting prism. A light source is projected through the illuminating prism, the bottom surface of which is ground (i.e., roughened like a ground-glass joint), so each point on this surface can be thought of as generating light rays traveling in all directions. A detector placed on the back side of the refracting prism would show a light and a dark region. Over a century after Abbe''s work, the usefulness and precision of refractometers has improved, although their principle of operation has changed very little. They are also possibly the easiest device to use for measuring the refractive index of solid samples, such as glass, plastics, and polymer films. Some modern Abbe refractometers use a digital display for measurement, eliminating the need for discerning between small graduations. However, the user still has to adjust the view to get a final reading. The first truly digital laboratory refractometers began appearing in the late 1970s and early 1980s, and no longer depended on the user''s eye to determine the reading. They still required the use of circulating water baths to control instrument and fluid temperature. They did, however, have the ability to electronically compensate for the temperature differences of many fluids where there is a known concentration-to-refractive-index conversion. Most digital laboratory refractometers, while much more accurate and versatile than their analog Abbe counterparts, are incapable of readings on solid samples. In the late 1990s, Abbe refractometers became available with the capability of measurements at wavelengths other than the standard 589 nanometers. These instruments use special filters to reach the desired wavelength, and can extend measurements well into the near infrared (though a special viewer is required to see the infrared rays). Multi-wavelength Abbe refractometers can be used to easily determine a sample''s Abbe number.

Product Details: Brand Swastik Weight 3.5 Kg Material PVC Color White Display LED Display Type Digital Brix Range 0 to 95 % With the aid of our procuring agents, we are offering our clients a sustainable range of Abbe Refractometer Manual. The product we are offering determines Refractive Index & Dispersion Properties of Solids & Liquids. Details: R.I.Scale: 1.3000 1.7100 Accuracy: 0.001 or 0.0005 (direct Reading) Sugar Scale: 0.95% Accuracy:0.5%(Direct Reading). Features: Single Eye Piece for Reading Scale & Viewing the Demarcation Shadow Horizontal Prism for Easy application of Test Samples Water Jacketed Prism Box Established in the year 2015, appreciated for Manufacturer, Supplier, Trader and Service Provider a premium quality of Scientific Instruments, "Swastik Scientific Instruments Private Limited", Company has Experience of more than 3 decades. The product range provided by us is inclusive of Spectrophotometers, P H Meter Digital and Melting Point Apparatus Automatic. Our offered product ranges are made by the well qualified professionals by utilizing optimum quality basic inputs as per the set industry norms. We procure these products from the trustworthy vendors of the market; these vendors are widely popular for their qualitative product range. Apart from this, we are delivering the offered products safely within the requested period of time with the help of highly efficient distribution network. We are backed by a huge base of certified vendors of this domain. With the help of these vendors, we are able to cater the bulk requirement of the offered products. Our vendors are well versed with our quality centric approach and customer preferences; hence they are manufacturing the offered products accordingly. Our vendors are manufacturing all the offered products as per the industry defined norms and standards. To cater the client’s requirements, we are offering our products in different stipulations.

Product Details: Material Plastic Automation Type Semi-Automatic Usage/Application Industrial Pieces 41 ID Tubes 33 mm Reckoned as leaders in this industry, we are providing our esteemed clients with an excellent quality Whatman Filter Paper. The offered product is appreciated among customers owing to its fine finish & optimum quality. This product is manufactured by our workforce utilizing excellent quality material and sophisticated techniques in accordance with the set quality standards. Our given product is accessible in assorted specifications as per the definite requirements of the customers. Features: High efficiency Hassle-free performance Longer service life Other Details: Three Aperture Comparator with artificial daylight for determining the color of the lubricating oil Prismatic attachment (ASTM D 1500) complete with 2 GARDNER discs & three 33 mm ID tubes Three Aperture Comparator With Artificial Daylight for determining the color of the lubricating oil