The next generation Atago Master Series refractometers are easy to read and hold, featuring a streamlined body with a strong grip and rich texture for smooth sampling. The MASTER-RI is refractive index model of the MASTER-Series. It can be used for measuring the refractive index of vegetable oil, petroleum, oil slicks, etc.

Product Features:

• Visibility - Very bright, high contrast scale with large and easy to read numbers
• Contamination-Free - Functional and stylish steel and carbon-fiber design with smooth and easy-to-clean grip eliminates the possibility of contamination and bacterial growth
• Automatic Sample Distribution (ASD) – New patent-pending prism housing design allows for a sample to cover the prism without having to lift the daylight plate – allows for fast & easy measurements