The RFM340 digital refractometer is one of the most commonly used instruments of its type in the world.

An easy clean sample dish combined with sapphire prism housed in a water resistant case allows readings to be taken quickly, whether in the laboratory or wet factory environment.

The simple dual LCD readout provides clear information about the reading and instrument configuration.

Calibration, scale selection, print out configuration, etc are easily made via the instrument menus accessed via four password protected ‘soft keys’. Printout configurations provide data in accordance with GLP and include date, time, batch and operator numbers as well as information about the instrument and calibration.