Rudolph Research Analytical Smart Measure J457 refractometer

The Rudolph Research Analytical Smart Measure system for the J457 refractometer overcomes incorrect measurements linked to cross-contamination caused by the previous sample being inadvertently mixed with the current sample being measured.

Ensuring that the prism surface is properly cleaned between measurements can be difficult for busy environments where multiple operators are involved. Smart Measure knows when the prism is clean. If the prism surface does not produce the correct ‘clean prism’ result then Smart Measure notifies the operator that further cleaning of the prism is necessary. Smart Measure notifies the operator that it is ready to measure after the prism is satisfactorily cleaned.

The J457 is simple to use, robust and reliable. There are over 10 different models and configurations to choose from including a wide-range unit capable of measuring all the pharmaceutical monographs and one suited to a high-throughput food lab wanting repeatable results.