Our digital winemaker refractometer ARC-205 is easy to use and provides accurate results in seconds. Thanks to the integrated light source, external light conditions are no longer a factor. This eliminates the measurement errors that can occur with manual refractometers due to external light. Calibration is easy with deionized water.

Thanks to the integrated automatic temperature compensation, the values can be determined without time-consuming conversion and can be easily read on the large LCD display (measured value and temperature).

Please note that you need 2xAAA batteries for this device.