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Refractometers
measure a substance's RI (refractive index).
See Also: Abbe Refractometer, Specific Gravity, Penetrometers, Wine
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Digital Brix/°Oechsle (°Oe) /°KMW (°Babo) Refractometer
MA885
MA885 measures Brix, °Oechsle (°Oe) and °KMW (°Babo). The MA885 is optical instrument that is based on the measurement of the refractive index of a solution. The measurement of refractive index is simple and quick and provides the vintner an accepted method for sugar content analysis.
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Digital Ethylene Glycol Refractometer
MA888
Thousands of cooling tower and recycle professionals from boiling towers to antifreeze recycling move to the digital MA888 Digital Ethylene Glycol meter for measurement of the refractive index to determine the % volume and freezing point of ethylene glycol based coolants or antifreeze, from less precise optical refractometers.
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Digital Refractometer for Glucose
MA873
Thousands of food and beverage professionals and hobbyists, from chefs and food quality professionals and beverage manufacturers have moved to digital Glucose measurement from less accurate and less precise optical refractometers for sugar analysis.
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Digital Refractometer for Invert Sugar
MA881
Thousands of food and beverage professionals and hobbyists, from chefs and food quality professionals and beverage manufacturers have moved to digital invert sugar measurement from less accurate and less precise optical refractometers for sugar analysis.
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Digital Refractometer to Determine Sodium Chloride in Food
MA886
The MA886 digital refractometer uses the refractive index to determine sodium chloride concentration in aqueous solutions used in food preparation. The MA886 is not designed for measuring salinity in sea or aquarium water. Use MA887 for this application.
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Digital Salinity Refractometer
MA887
Thousands of saltwater aquarium enthusiasts have dialed in the analysis with Milwaukee's salinity refractometer. No more visual readings. Get a digital readout within seconds accurate to ±2 ppt with automatic temperature compensation (ATC).
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Gem Refractometer
FuZhou Auyat Optoelectronic Technology Co.,Ltd.
Gem tester refractive index is one of most important optical parameter. Gloss of gem can be estimated by the parameter. The kinds of gem can be precisely determined in accordance with the measured value of refractive index because every kind of gem has its inherent refractive. Besides, index of double refraction can be also measured. Through the parameter you can judge whether a gem is uniaxial or biaxial photopositive or photonegative. The gemological refractometer is characterized by small volume and less weight. It is easy to carry. It is a popular instrument used in jewelry market.
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Handheld Digital Refractometers
Reichert Analytical Instruments
From agriculture, to food and beverage, to clinical and diagnostic, Reichert has a handheld digital refractometer for you.
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Handheld Optical Refractometers
Reichert Analytical Instruments
From agriculture, to food and beverage, to veterinary and automotive fluids.
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Handheld Refractometers
The use of a hand refractometer facilitates convenient and rapid measurement of concentration in a number of liquid and semi-solid samples. Bellingham + Stanley offers a complete choice of hand held refractometers starting with the E-line economy range of optical to the OPTi digital models that provide the most accurate performance in its class.
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Refractometer
RFM700-M
RFM700-M series refractometers are robust, low cost, fully automatic instruments that are ideally suited to the food, sugar and beverage industries but can now be used in many other non food applications where use of temperature control is not required. RFM700-M Series refractometers are robust, low cost, fully automatic instruments that are ideally suited to the food, sugar and beverage industries but can also be used in many other non-food applications where temperature control is not required, for example measuring sugar (Brix) concentrations in the food processing industry.
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Refractometer / Brix meter
Compact size; Light weight; High precision Wide measuring range Brix : 0 – 85% Refractive index : 1.3200 – 1.5000 Data storage : 1,100 measurement results
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Refractometer Calibration Oils
Calibration Oils are one of the most commonly used materials for calibrating refractometers as they have good traceability, particularly to NIST. Having a high temperature co-efficient, Calibration Oils are best used where strict temperature control is adopted either by Peltier or external waterbath between 10 and 75 °C as well as with refractometers operating at ambient by making use of supplied tables or an RI/°C Temperature Calculator as long as the prism temperature is reliably known.
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Refractometers
Refractometers are used for two different applications: Measuring the sugar concentration of beverages and food, and measuring the salinity, specific gravity, refractive index or viscosity of industrial fluids such as oils, polymers, brake fluid and anti-freeze. Advanced models sport automatic temperature control (ATC). All have a metal body, cushioned eyepiece and rubber hand grip.
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Refractometers
A refractometer is a laboratory or field device for the measurement of an index of refraction (refractometry). The refractive index of a certain sample varies for nearly all materials for different wavelengths. This dispersion relation is characteristic for every material. Temperature has a very important influence on the refractive index measurement. Therefore, the temperature of the prism & the temperature of the sample have to be controlled with high precision.
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Refractometers
For precise measurement of concentration. Our expertise in optical engineering, electronics and software design has enabled us to create instruments that are used extensively throughout the world's food, drinks, pharmaceutical, chemical and petroleum industries.
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Refractometers
Sper Scientific sells four main refractometer types: Optical Refractometers, Digital Handheld Refractometers, Waterproof Refractometers and Desktop or Laboratory Refractometers. Industries that use our refractometers include: Pharmaceutical, Chemical, Petroleum, Petro-Chemical, and Food & Beverage industries. Our refractometers measure items such as: honey, Brix or sugar content of a liquid, salinity or salt content of a liquid, battery coolant, and urine.
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Refractometers
GAOTek provides a wide range of high quality, feature-rich and precise refractometers for sale to the United States, Canada and globally. This device is an optical instrument for examining the refractive index of a substance, i.e. for measuring how light bends as it moves through a substance. These devices can provide accurate reading for any substance in any environment. GAOTek offers refractometers designed for a wide range of applications, whether it be for laboratory use, production line, or more.
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Salinity Refractometer
The DeltaTrak Salinity Refractometer™ is an optical salt meter designed to test the salinity of water or brine. Brined products including poultry, bacon, ribs or seafood are often flavored, tenderized and preserved using brine. The Salinity Refractometer displays a direct reading of the specific gravity and concentration (Parts Per Thousand) of salt in water. This portable refractometer can be used to check and maintain stock solutions and dilutions. In the food industry, the brix meter is especially effective in the preparation of frozen vegetables, fruits, seafood and ocean byproducts.
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Refractometers
PCE Instruments carries a number of refractometer models including portable or handheld refractometer, digital refractometer and Abbe refractometer products used in food processing, canning, beekeeping, brewing, winemaking, distilling, pharmaceutical, manufacturing, machining, automotive, oil, petrochemical and water quality industries to measure the percent (%) Brix, salt content (salinity), water content, sugar content, Baumé (°Bé), Oechsle (°Oe), alcohol content or specific gravity (sg) of transparent or semitransparent fluids, liquids, formulas, suspensions, mixtures, dispersions, emulsions, concentrations, pastes and substances such as salt water or seawater, brines, fruits, juices, soft drinks, energy drinks, wines, liquors, condensed milk, jams, jellies, honey, industrial lubricants, antifreeze, ethanol, battery acids, propylene glycol, ethylene glycol, electrolyte solutions, paints, lacquers and chemicals.
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Refractometers
Measure the refractive index and concentration of liquids, gels and solids using laboratory refractometers from Anton Paar – the universally applicable and user-friendly Abbemat series. Simply take your pick depending on the accuracy, temperature range and level of automation you require - you can be sure to find a digital refractometer model to suit your application and budget.
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Sample Changer
Anton Paar’s Xsample series offers you more automation options than you will find anywhere else. The many different Xsample sample changers can be combined with a great variety of Anton Paar density meters, viscometers, refractometers, and beverage analysis systems to provide the exact automation workflow you need.
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Infared Refractometer
PRISM PRO - IR
The Prism Pro - IR is a state of the art Infrared Refractometer. It is the ideal instrument for characterizing infrared material properties of dispersion and refractive index.
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Dataloggers / Refractometers
Out of clusters of humidity and temperature instruments, this low power consumption data-logger combines the functions of signal-sampling, display, storage and analysis, widely be applied in the industries of medics,food,agriculture,laboratory,electronics,air-conditioning, weather service, archives management, archaeology study, fibre manufacturing and cold chain logistics, because this device can provide just-in-time solution of environment-monitoring, alerting and recording.
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Refractometers
The series is developed for working with sugar related liquids (fruit juices, soft drinks、 wine), help monitor and control sugar concentrations in foods and beverages. Whether users are checking the "ripeness" of fruit in the field, verifying product quality after harvesting, or controlling concentrations during processing and packaging, refractometers provide critical information to ensure product quality. But,it is also commonly used for controlling the concentration of various industrial fluids cutting lubricants and flux rinsing compounds). Full ranges of measurement is available.
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Hand-held Refractometer (new type)
Beijing DMD Optical Instrument Co., Ltd.
Based on the old type of hand-held refractometer, we designed and manufactured new type of hand-held refractometer, which are comparably more beautiful and lighter than the old ones, the grip is made of ABS, the prism and other metal parts are made of stainless steel, the day-light plate can be turned to 90, now have blue color and black color(we can also provide other colors according to customers requirements)
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Low Constant Temperature Trough
DRK6691
Shandong Drick Instruments Co., Ltd.
Drk6691 small low constant temperature trough is a special product designed for small Abbe refractometer, supporting the use of. It has many advantages such as constant speed, constant temperature, small volume, low noise and convenient operation and so on , so it is a higher price products. This product adopts the technology of the one chip computer, PID selftuning regulation technology;adopts imported platinum resistance temperature (Pt100), so it has high precision of temperature control and temperature fluctuation is small; adopts the semiconductor refrigeration technology, so that it consists of advantages of fast refrigeration, no noise.
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Digital V Prism Refractometer
DRK6618
Shandong Drick Instruments Co., Ltd.
DRK6618 digital V prism refractometer is a high precision multi domestic first growth range digital refractometer, to refractive index of transparent or translucent solid or liquid material ratio, average dispersion, dispersion (i.e.can refraction determination of 706.5nm, 656.3nm, 589.3 nm, 546.1 nm, 486.1 nm, 435.8 nm, 434.1 nm, and 404.7 nm of eight commonly used wavelengths rate) and the mass fraction of sugar solution (Brix) instrument forfast and accurate determination of. A friendly operation interface, high testing speed, good repeatability, temperature correction, data storage, U disk storage, and USB communication interface function. Because the index of refraction is one of the most important optical constants of material, can in order to understand the optical properties of the material, such as purity, so it is one of the scientific research units, universities and the optical glass industry the necessary equipment, but also widely used in petroleum, chemical, pharmaceutical, sugar, food industry, and other industries.
