Refractometer Semi-automatic Soft keys for selection of measuring mode or temperature display Refractive index (ND) Brix% (BX) Brix% temperature corrected (BX-TC) Range 1.3200 – 1.7000 ND,0 – 90 % Brix (95% without temp comp), and 15 – 50 Celsius Waterbath connecting nozzles Five digits LED scale Accuracy of 0.0001 ND, 0.1 Brix% 0.1 Celsius Spare bulbs, fuses and manual RS232 interface and software (new)