AgriEnergy Resources, L.L.C 21417 1950 E. Street , Princeton , Illinois 61356 USA About Solutions products Companies AgriEnergy Resources, L.L.C Products Refracto Meter Refracto Meter From Field Analysis 0 Share Measures the dissolved solids or “Brix” of plant sap or other solutions. Higher Brix readings mean higher sugar, protein, and nutrient content in the plant. Most popular related searches nutrient meter BRIX measure BRIX nutrient analysis plant nutrient measurement Customer reviews No reviews were found for Refracto Meter. Be the first to review! Add your review Publish your review Great! review successfully added!