Refractometers
measure a substance's RI (refractive index).
See Also: Abbe Refractometer, Specific Gravity, Penetrometers, Wine
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Refractometers
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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
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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
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Portable alcohol regractometer, portable beer refractometer, portable brix refractometer, portable salinity refractometer, portable wine refractometer, and more
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Handheld Digital Refractometers
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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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Refractometers
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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
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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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Handheld Optical Refractometers
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Reichert Analytical Instruments
From agriculture, to food and beverage, to veterinary and automotive fluids.
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Handheld Refractometers
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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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Gem Refractometer
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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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Traditional Handheld Refractometer Calibration
BRX & DOT Series
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Two-point NIST Traceable Certified Calibration for the following refractometers: BRX 15, DOT3, DOT4, and other BRX prefix refractometers.
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Glycerine Refractometer, Freeze Point °C
PA202X-016-019
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Celsius model – Glycerine measurement is fast and easy with the MISCO Palm Abbe digital refractometer. This refractometer has two scales, one for glycerine freeze point in degrees Celsius and one for glycerine concentration in percent by volume.
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Brix Refractometer, Sugar Concentration & Refractive Index
PA202
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Dual-scale digital refractometer with scales for measuring both Brix (to 85) and refractive index (to 1.5000). Brix is a measure of sugar concentration and is used extensively in the agriculture and food and beverage industries. Refractive index is a fundamental physical property of a solution and is related to the speed light travels through it. Both the Brix and refractive index scales can be used to measure a nearly unlimited number of fluids.
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Intelligent Refractive Index Sensor – Inline Process Refractometer
IRIS+
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The MISCO IRIS+™ Intelligent Refractive Index Sensor is an enhanced version of the popular IRIS Sensor. The main differences are that the IRIS+ has an integrated stainless flow-through adapter, slightly expanded operational temperature and pressure limits, and slightly better precision.
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Beer Refractometer
PA202X-800-802
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Dual scale Digital Beer Refractometer for measuring the Dissolved Solids or Specific Gravity of wort. This refractometer will give you a much more accurate indication of true total sugar content of wort, as opposed to an estimate from a sucrose-based Brix refractometer. These beer scales are automatically temperature compensated specifically for wort.
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Maple Syrup Refractometer
PA202X-304-305
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The eMaple Digital Maple Syrup Refractometer can be used at the tree tap or tank to measure maple sap, for pre-process monitoring of reverse osmosis, in the sugar shack to determine when to draw maple syrup from the boiler, or during maple syrup bottling and testing. The eMaple Refractometer features two scales and measures from 0 to 85 Brix.
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Ethylene Glycol Refractometer
PA200-013
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Fahrenheit model – If you are using ethylene glycol for freeze protection, the MISCO Palm Abbe digital refractometer is the most accurate tester available for measuring freeze point in the field.
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Beer Refractometer
PA203X-008-800-802
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Multi-scale Digital Beer Refractometer for measuring the Dissolved Solids, Specific Gravity of wort, and propylene glycol antifreeze. This refractometer will give you a much more accurate indication of true total sugar content of wort, as opposed to an estimate from a sucrose-based Brix refractometer. These beer scales are automatically temperature compensated specifically for wort. The propylene glycol scale is ideal for propylene glycol antifreeze in wort coolers and chiller systems.
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DEF Refractometer - Urea Scale
DEF-201
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The MISCO DEF-201 digital refractometer is the ideal method for testing and monitoring the concentration of urea-based Diesel Exhaust Fluid (DEF or AdBlue) required by diesel engines equipped with Selective Catalytic Reduction (SCR) technology. This refractometer has a single scale for DEF concentration.
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Digital Salinity Refractometer
MA887
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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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Wine Refractometer
VINO1
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Need to measure Brix, Baume, Oechsle, KMW, and Actual Sugar Content (grams/Liter) of grape juice and grape must? The Palm Abbe digital wine refractometer was developed specifically for the international wine industry and professional viticulturists. It is ideal for vineyards and wineries where quality and the highest precision are demanded.
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Digital Refractometer to Determine Sodium Chloride in Food
MA886
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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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Propylene Glycol Refractometer
PA200-009
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Celsius model – Measuring propylene glycol has never been easier or more accurate. The MISCO Palm Abbe digital refractometer is the most accurate tester available for measuring glycol freeze point in the field.
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Wine Refractometer
VINO3
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Baume and Actual Sugar Content (grams/Liter) scales are available for measuring grape juice and grape must on the Palm Abbe digital wine refractometer. This refractometer was developed specifically for the international wine industry and professional viticulturists. It is ideal for vineyards and wineries where quality and the highest precision are demanded.
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Digital Refractometer °Baumé
MA883
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Thousands of food and beverage professionals and hobbyists, from chefs and food quality professionals to brewers and wine makers, have moved to digital °Baumé measurement from less accurate and less precise optical refractometers.
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Inline Process Refractometer – Smart, Rugged, Flexible
MVP™ Series
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The MVP (“Most Valuable Process”) inline process refractometer is a rugged industrial refractometer equipped with MISCO’s latest SMART-sensor technology for automated continuous measurement of process fluids. This sensor is an industrial workhorse with wide operating temperature and pressure limits and a wide measurement range.
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TDS;Coffe p1 TDS Refractometer
RHT-25TDS
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Fuzhou Zhongtuo Optoelectronic Co.,Ltd
Digital Hand-held Refractometer is a precise optical instrument that can accurately and quickly measure the refractive index, concentration and other parameters of various aqueous solutions.
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Beer Refractometer
PA203X-009-800-802
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Multi-scale Digital Beer Refractometer for measuring the Dissolved Solids, Specific Gravity of wort, and propylene glycol antifreeze. This refractometer will give you a much more accurate indication of true total sugar content of wort, as opposed to an estimate from a sucrose-based Brix refractometer. These beer scales are automatically temperature compensated specifically for wort. The propylene glycol scale is ideal for propylene glycol antifreeze in wort coolers and chiller systems.
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Digital Handheld Refractometer.
Palm Abbe
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The OPTICAL-ENGINE® powers every MISCO Palm Abbe digital handheld refractometer. Optical-Engine technology features high-precision sapphire optics, the next hardest substance to diamond, which improve the speed and accuracy of temperature measurements. Competing refractometers only use glass prisms.
