By keeping track with latest marketdevelopment, we are engaged in offering Refractometer Erma, that can be applied in measuring soybean milkconcentration, sugar manufacturing, food and beverage. This device is suitable for the measurementof % sugar in fruit and vegetables provide information on quality. Refractometer Erma can replace your hydrometer for easier and moreaccurate measurements. We are offering this instrument in number ofspecifications as per customers requirements.