AgriEnergy Resources, L.L.C 21417 1950 E. Street , Princeton , Illinois 61356 USA About Solutions products Downloads Companies AgriEnergy Resources, L.L.C Products Refracto Meter Refracto Meter From Other Products 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 plant nutrient content measure BRIX BRIX 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!