LRPM-80 is a dual scale Brix refractometer ideal for use in the food industry and other applications requiring concentration measurements over a wide measuring range up to 80° Brix (%weight sucrose).
The instrument is of all metal construction with range selection being made by a simple rotary control on the instrument barrel. LRPM-80 is calibrated to read accurately at 20°C. Readings can be taken at any other temperature by applying a correction factor or by adjusting the °zero calibration screw to offset the effects of temperature compared to the reading of water.
The instrument is constructed from alloy with an outer sheath of rubber to prevent heat entering the instrument from the operator's hand.