The HI96814 is a rugged, portable digital refractometer designed for sugar (% Brix, °Oe and °KMW) measurement of wine, juice and must. The HI96814 has a high accuracy of ±0.2% Brix, ± 1 °Oe and ±0.2 °KMW. All readings are automatically compensated for temperature variations according to the ICUMSA Methods Book standard and displayed with a 1.5 second response time. The sealed flint glass prism and stainless steel well are easy to clean. Just wipe with a soft cloth in preparation for the next sample.