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Now we have released 80 new scales of Digital Hand-Held "Pocket" Refractometer PAL series!! You can...
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ATAGO's Abbe Refractometers are highly reliable instruments which measure Refractive Index....
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Using the principles of light refraction, ATAGO Clinical Refractometers use special scales for...
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Compact and portable, these low Priced pH meters can accurately measure the pH and electric...
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The Palette series - digital refractometers, are compact battery operated instruments that can...
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Sample is drawn into the prism chamber via tube. Single-handed operation without touching any...
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ATAGO's Multi-Wavelength Abbe Refractometers have the ability to measure liquids or solids at...
ATAGO's Polarimeters measure the optical rotation of optically active substances such as...
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Grape growers, Wine cooperatives (sorting grape must), Wineries (purchasing grape must), Buyers for...
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The 60-C4 is an external circulation type constant temperature water tank provided with a thermo-module. The temperature can be set in the range of 10 to 60°C and the unit is perfectly suited for connection with a refractometer.

Abbe Refractometers for low refractive index and high refractive index measurements In addition to our standard Abbe Refractometer NAR-1T, 2T, 3T, 4T and DR-A1, we can supply the following Abbe models. We shall ask you to use them if the specifications of our standard Abbe Refractometers do not meet your requirements. Another Optional * We can supply Abbe Refractometer with measurement range of "nD 1.7000 to 2.0800" and with Measurement Temperature Range of "0 to 50˚C" or "0 to 120˚C". Note : You are requested to convert measured refractive indices to "real refractive indices" (with referring to conversion tables), since the above Abbe Refractometers have the same scales as our standard Abbe Refractometer NAR-1T and 2T.

R&D on new materials for modern technologies is being actively conducted in every industry. Many of these materials (especially polymer film and related materials) are of high refractive index-often too high for the existing Abbe refractometers. But these are now covered with the nD1.4700 to 1.8700 range of the NAR-4T.

The NAR-3T has been developed to give improved measuring accuracy and ease of use. This has been achieved by making fundamental improvements to the optical system, utilizing a larger scale, incorporating a high intensity lamp and using a double control knob to give quick and finer control.

Designed for use with compounds which require measurement at high temperature.