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Refractometers | Compare Refractometers and Review Manufacturers, Suppliers
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Refractometers

A refractometer measures the extent to which light is bent (i.e. refracted) when it moves from air into a sample and is typically used to determine the index of refraction (aka refractive index or n) of a liquid sample. Read more...

Equipment
More stringent requirements of quality control and, in some cases, changing legislation, mean that greater accuracy is being demanded of refractometers. The Abbe 60 Direct Reading models, available in two measuring ranges, have been designed to meet these requirements.
901-110 Digital Refractometer is designed with state of the art electronics and precision optics combined to deliver optimum accuracy, speed and simplicity in determining refraction of liquids.
ATAGO's Abbe Refractometers are highly reliable instruments which measure Refractive Index. Compared with other types of refractometers, the Abbe refractometers are capable of measuring liquid and solid samples such as plate glasses, plastic sheets, and other solid films.
Digital Refractometer with built-in thermostat. 5 place digital refractometer for measurement of refractive index, BRIX, HFCS or concentration of aqueous solutions.
Cole-Parmer PolyStat heated circulating baths and refrigerated circulating baths are available in multiple configurations to deliver the ideal combination of precision, versatility, and repeatability for your requirements. These next generation circulating baths feature touch-pad setting, making it easier to adjust the temperature to your requirements.
The AR2008 Digital Abbe Refractometer features electronic data evaluation. The refractive index or Brix value can be read from an LCD display, together with the temperature. Automatic temperature compensation can be optionally activated. The AR2008 has a thermostat connector for prisms. Measurement values with the date and time of measurement can be transferred directly to a PC or printer via a serial interface. A 589nm integrated light source for the prism is present. The AR2008 is highly robust. Delivery includes a glass calibration plate, contact fluid and a screwdriver.
The new automatic refractometer DR6000 series with integrated Peltier thermostat for excellent temperature control enables short measuring times at maximum accuracy. The self-explanatory touch screen and user-friendly USB and RS232 interfaces meet every expectation. The DR6000 series comprises four standard models variable according to range, resolution and accuracy.
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