Polarimeter, which is known as an optical rotation meter, is an instrument to measure optical rotation of "optically active matter" such as saccharin, ascorbic acid and sodium glutamate.

This new type of Hand-held Refractometer is the first to be equipped with Automatic Temperature Compensation and Water Resistant (IP65) at the same time. While featuring functions such as Easy-to-Read, Easy-to-Hold, Smooth sampling, Easy disposal of sample from the edge, the improvement of hygiene aspect by employing the new type of grip, and well balanced structure, emphasis is also placed on its design, well exemplified by the streamlined body and the strong grip with rich texture.

Scale Range

ALL RANGES

NEW PAL Series, PAL-Pâtissier debut for pâtissiers. PAL-Pâtissier has dual scale of Brix and Baume, this is ideal refractometer for cooking sweets. Wide range of 0.0-85.0 Brix can be measured.

ALL RAnges

By very simple operation that needs only to set the boundary line of refraction at the cross hairs, this refractometer directly indicates a measured value ( in refractive index or Brix ( % ), selective ) in digits together with temperature on the display. This refractometer enables anybody to carry out measurement easily without reading of analog graduation.
* Dispersive value cannot be measured by this refractometer.

This is the Abbe Rerfactometer for liquid sample measurement only. It has the Refractive Index Scale and the BRIX scale, and it comes with D line (589nm) light source. Calibration can be done with distilled water.

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

The RX-9000α is a fully automatic digital refractometer with the highest level of accuracy of its kind.
Designed with a wide measurement range, measurement temperature range, and highest measurement accuracy, this instrument is suitable for multiple sample types ; such as measuring oils and fats with high melting points, aroma oils of high refractive index and organic solvents, meeting demands for high accuracy measurements.
The RX-9000α has a built-in Peltier thermo module for maintaining a constant sample temperature while taking measurements. Manual calibration is also possible to adjust to standard liquid values and to correct differences in measurement values between instruments.

The AP-300 fully automatic polarimeter measures a sample easily by setting the observation tube ( filled with a liquid sample ) in the sample chamber and pressing START.
Digitally displayed measurement values are large and easy to read. The AP-300 generally used in pharmaceutical, perfume, cosmetic, industrial, chemical, and food factories is the best for measuring the angle of rotation. In addition, the built in International Sugar Scale is used widely in sugar factories.