VEE GEE Scientific's MDX-103 Digital Sugars Refractometer delivers quick, digital accuracy with high-end performance features like automatic temperature compensation (ATC) and continuous loop average readings. This digital refractometer also features IP65/67 ratings making it ideal for use in the field and in a multitude of environments. This Digital Sugar Refractometer has easy operation with a large digital LCD display that shows all of the needed data on screen. This digital refractometer also yields quick results, simply place 4-5 drops of your sample into the well, close the prism cover, and press the "READ" button... it's that simple! The 6 scales included in this digital refractometer (dextran, fructose, glucose, lactose, maltose, and sucrose) can be used in a wide variety of applications within the food & beverage industry. (1 per EA )