Atago’s New PEN-PRO refractometer is quick and easy to use, simply press the start button then dip the end of the refractometer in the sample and stir - it will continue to create measurements unti the readings become stable.

The PEN-PRO has a measurement range of 0.0 - 85.0% Brix (accuracy ±0.2%) and features automatic temperature compensation (10 - 60°C). The unit is water resistant, and conforms to IP65 (IP 67 for the prism head).

The PEN-PRO is quick and easy to clean - just rinse with water and it is ready to be used again.