Production facilities throughout the World rely on refractometers and polarimeters for quantity and quality control. No matter what the make or type of instrument, results are only as good as the calibration regime behind the measurement. GLP dictates that instruments should be kept in good working…

Lightweight, inexpensive instrument with excellent accuracy Wide Brix measurement range Fast, 3-second response Automatic Temperature Compensation Waterproof (IP65) protection Easily measures Brix value of liquids from only two drops of sample with the same accuracy as…

The VEE GEE Model C10 Abbe Refractometer is an excellent instrument for the Refractive Index (nD) analysis of liquids, glass, plastic, & film. Easy to Use Operation consists of placing a sample on the prism; while looking through the eyepiece, the control knob is turned until the…

Master-RI is refractive-index model of the Master-Series. Measurement range is RI 1.435 to 1.520 Master-RI can be used for measuring the refractive index of vegetable oil, petroleum, oil slicks, etc

IP65 water-resistant properties Automatic Temperature Compensation (ATC) Analog Easy-to-read The Master-α offers smooth sampling with easy disposal of sample from the edge. It features a streamlined body and the textured rubber grip makes it easy to handle and guards against…

Measures concentrations in Brix, salinity, refractive index and clinical parameters Full scale accuracy of ±0.2% using CCD scanner (= linear scanned array imaging) technology Reads samples as small as 0.4 ml Measurement results, unit of measure and sample temperature are all displayed on the…

RX-5000 AND RX-5000α Sophisticated yet easy to use Genuine sapphire prism Large display screen Multiple scales Measures in Refractive Index, Brix or one of five user set scales. Unit is fully programmable through any standard PC. Programming allows for multi-level…

Digital hand-held pocket refractometer, type PAL-Bx/Ri has/measures: A dual scale Refractive Index (Nd) 1.3306-1.5284 and Brix 0.0-93.0% Automatic accuracy +/- 0.0003 And +/-0.1% Brix Automatic Temperature Compensation (ATC) Ambient temperature 4-45°C IP 65 Water-resistant

Many more possibilities Our digital bench top refractometers offer many more possibilities than ordinary digital refractometers, and are the best choice for a wide range of applications from routine Brix measurements at 20°C to refractive index determinations of bitumen at 100°C. …

Easy to operate refractometers provide accurate and repeatable measurements on easy to read scales Automatic temperature compensation models available for sugar, salt, lubricants, cutting fluids, and antifreeze Requires only 2 or 3 drops of solution The prism and lens with a simple focus…

Sper Scientific portable refractometers work in ambient light with no battery or other power source necessary. They can be used in labs, on production lines, in the field, or anywhere. Simply place a drop or two of sample on the prism and read the results immediately. With reasonable care their…

Automatic temperature compensation for accurate Brix% results Optical glass measuring cell User-controlled calculations Helps fulfill GLP regulations Portable refractometer measures refractive index quickly and accurately with fewer errors than traditional methods, even for dark samples.…

The optical BRIX Refractometer from LW Scientific measures sugar content in liquids, such as wine, beer, fruit juices, soft drinks, milk, colostrum, and yeast cultures. It can be used in the lab or in the field, simply by putting a few drops of liquid onto the prism and reading the scale under…

Continuous measurement display IP65 protection Digital The hand-held PAL-RI refractometer provides a continuous display of the refractive index (resolution 0.0001) and temperature (°C) readings. Unit provides IP65 protection against dust and water.

Reads samples as small as 0.4 ml with full scale accuracy of ±0.2% using CCD scanner (= linear scanned array imaging) technology Automatic calibration, automatic temperature compensation and automatic shutoff Measurement results, unit of measure and sample temperature are all displayed on the…

The Master-M is for when water resistance is not a priority and the Temperature Compensation will be carried out manually. These refractors are not equipped with the Automatic Temperature Compensation feature. Master-2M is the mid-range measurement model of the Master-T series. Measurement range…

The PEN-PRO has a measurement range of Brix 0.0 to 85.0% which can be used to measure almost any sample. There are 2 ways to measure with the PEN-PRO: either place the tip into the sample and press the START key or press START and touch the tip into the sample.

The Brix/RI-Chek is a versatile refractometer that raises the bar for performance and value. It is easy to operate and provides quick results. The Brix/RI-Chek has an IP65 Dustproof/Water resistant rating so it can be used in virtually any environment. The Brix/RI-Chek is suitable for numerous…

Offer improved measurement accuracy Up to 3 different programmable scales Sample temperature measurement can be displayed Two year warranty Palette refractometers are compact battery operated instruments that can display the measured values of samples quickly with one touch of…

The NEW PEN-Harvest Refractometer is designed for measuring Brix/Sucrose. The PEN type refractometer is extremely easy to use. Just dip it in the sample and press the start key or press the start key first and then dip it in the sample. It takes 2 seconds to get the reading and you can rinse it off…

The MA887 is an optical instrument that employs the measurement of the refractive index to determine the salinity of natural and artificial seawater, ocean water or brackish intermediates. The digital refractometer eliminates the uncertainty associated with mechanical refractometers and is…

Specially formulated laser liquid calibration oils that are supplied with an NIST certification of traceability. These oils are formulated, measured, and certified to five significant places of refractive index (0.00001).

Achieve accurate, quantitative measurements of specific gravity and protein determinations in bodily fluids with our hand-held refractometer. Simply read the numerical scales through the eyepiece. Rubber grip and optical focus system allow for easy viewing in any environment. Automatic temperature…

The MA871 is an optical instrument that employs the measurement of refractive index to determine the % Brix of sugar in aqueous solutions. The method is both simple and quick. Samples are measured after a simple user calibration with steam distilled water (starter bottle provided with your…

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 used where strict temperature control is adopted, either by Peltier or external waterbath…

The MASTER-BR refractometer has the scales for the freezing points of ethylene glycol and propylene glycol. It also has the concentration scales for those coolants (v/v).

Measure concentrations in brix, salinity and a wide variety of other parameters in the field with laboratory accuracy. As small, light and simple to use as optical refractometers, but with the precision of a digital readout. Reads samples as small as 1 ml. Sample temperature is initially displayed…

Refractometers for Food and Beverage Applications 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…

VEE GEE® X-Series Handheld Refractometers are exceptionally simple to operate and provide quick, accurate measurements for the concentration of nearly any aqueous solution. Easy to Use. Operation consists of placing 1 or 2 drops of sample on the prism, closing the daylight plate over the…

Automatic Temperature Compensation The Master-T refractometer differs from the Master-α series in that it offers Automatic Temperature Compensation only. It is for use in applications where water resistance is not a priority. The Master-2T is the mid-range measurement model in the series.

Digital Bench-top Refractometers are designed to be highly accurate and provide reliable measurements while facilitating a simple measurement method for the operator. When compared to analog and Abbe Refractometers, the large digital readout makes reading the measurement value faster and easier. …

Refractometer Replacement Parts Verify product specifications Save money on raw materials Like any analytical instrument, refractometer’s must be checked against standard materials and recalibrated when necessary. To calibrate Abbe hand held refractometer’s, select a test glass as…