Sinotech hand held Brix 58~90% Honey Refractometer Rhb-90atc Brix Scale: Scale Range: 58%-90% Brix Divisions: 0.50% Brix Accuracy: +/- 0.50% Baume Specific Gravity Scale: Be Scale Range: Be @ 20C 38% - 43% Divisions: 0.50% Accuracy: +/-0.50%