Measuring range: 0-32 Brix, 0-140 fruit wine, 0-27 Baume Graduation: 0.2% Brix mas sacch Dimensions: 30x40x170mm Accessories: 1 *Brix refractometer, 1*pipette, 1*cleaning cloth, 1*screwdriver You can get the accurate readings quickly and easily, easy to operate without wasting any solution Monitoring the ripeness of fruit and vegetable cultivation and for laboratory research 3. UT AUTOMATIC TEMPERATURE COMPENSATION: MEASUREMENT RANGE: Brix (mas Sacch): 0-32%, Wine: 0-140Oe, Refractometer: 0-27 , which can automatically compensate the temperature when the ambient temperature changes, quick and easier to get the readings - and corrosion resistant. High refractive index optical lenses provide accurate readings. 5. Easy to UseJust need 2-3 drops of solution, get accurate readings. Ideal for home brewing, wine making, farming, gardening and educational purposes.