Abbe Refractometers

NAR-1T LIQUID Abbe Refractometer by Atago U.S.A.

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.

NAR-1T SOLID Abbe Refractometer by Atago U.S.A.

NEW Abbe Refractometer for solid sample measurement (it can also be used to measure liquid samples), the NAR-1T SOLID was launched. It has the Refractive Index Scale and the BRIX scale, and it comes with D line (589nm) light source.

NAR-2T Abbe Refractometer by Atago U.S.A.

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

NAR-3T Abbe Refractometer by Atago U.S.A.

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.

NAR-4T Abbe Refractometer by Atago U.S.A.

R&D on new materials for modern technologies is being actively conducted in every industry. M any 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.

DR-A1 Abbe Refractometer by Atago U.S.A.

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.

DR-A1-Plus Abbe Refractometer by Atago U.S.A.

This model features a brighter field of view than its predecessor, the DR-A1, making it easier to measure inhomogeneous and/or dark samples. The operations and specifications are the same as the DR-A1. Please contact ATAGO for recommendations on which of the 2 models is better-suited for your sample type.

DR-M2 Abbe Refractometer by Atago U.S.A.

Refractive Index or Abbe number (vd or ve) can be measured at different wavelengths ranging from 450 to 1,100nm. For measurement at wavelengths ranging from 681 to 1,100nm, the optional near infrared ray viewer (Part No.RE-9119) is required. The DR-M2/DR-M4 digitally displays the measurement results of refractive index or Abbe number on the LCD. Measurement can be achieved by matching the boundary line at the intersection point of the cross hairs. These refractometers can be connected to the digital printer.

DR-M2-1550 Abbe Refractometer by Atago U.S.A.

Refractive Index or Abbe number (vd or ve) can be measured at different wavelengths ranging from 450 to 1,550nm. These refractometers digitallly display the measurement result on the LCD. Measurement can be achieved by matching the boundary line at the intersection point of the cross hairs.
These units can be connected to the digital printer.

DR-M4 Abbe Refractometer by Atago U.S.A.

Refractive Index or Abbe number (vd or ve) can be measured at different wavelengths ranging from 450 to 1,100nm. For measurement at wavelengths ranging from 681 to 1,100nm, the optional near infrared ray viewer (Part No.RE-9119) is required. The DR-M2/DR-M4 digitally displays the measurement results of refractive index or Abbe number on the LCD. Measurement can be achieved by matching the boundary line at the intersection point of the cross hairs. These refractometers can be connected to the digital printer.

DR-M4-1550 Abbe Refractometer by Atago U.S.A.

Refractive Index or Abbe number (vd or ve) can be measured at different wavelengths ranging from 450 to 1,550nm. These refractometers digitallly display the measurement result on the LCD. Measurement can be achieved by matching the boundary line at the intersection point of the cross hairs.

These units can be connected to the digital printer.

NAR-1T LO Abbe Refractometer for low refractive index measurement by Atago U.S.A.

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.

NAR-2T LO Abbe Refractometer for high temperature and low refractive index measurement by Atago U.S.A.

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.

NAR-2T HI Abbe Refractometer for high temperature and high refractive index measurement by Atago U.S.A.

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.