SmartRef by Anton Paar
Anton Paar produces high-precision refractometers for industrial purposes.
The SmartRef digital refractometer is the result of years of experience in refractive index measurement technology and reaches you compact and purpose-perfected as a pocket device.
FREE MOBILE APP
In connection to a mobile app for your smartphone, SmartRef allows you to perform quick measurements in all available units for free.
Get highly accurate measurement results with high ambient light detection, continuous check of prism & sample condition, and more.