Digital hand-held refractometers

DR201-95 and DR201-95OE are compact digital hand-held refractometers, which eliminate the problem of reading errors by users. Handling is fast and very easy, distilled water is used for calibration. Thanks to several scales and a broad measuring range, the device is almost always suitable. For wine-growers, a device equipped with a special Oechsle-scale is available.
DR301-95 offers 2 additional user-defined scales and can be connected to a computer.
Specialties: optional temperature compensation feature and upper and lower tolerance alarm.
Specifications DR201-95 | DR201-95OE | DR301-95
Temperature measurement: 0-40°C | 0-40°C | 5-40°C
Temperature accuracy: 0.5°C
Temperature compensation: 10-40°C | 10-40°C | 5-40°C
Dimensions: 130x80x40 | 130x80x40 | 180x100x40mm
Weight: 200 | 200 | 500g
Power supply: 1.5V battery | 1.5V battery | 9V battery, AC adapter
Type DR301-95
Measuring range 1.3330-1.5318nD 0-95% Brix
Accuracy 0.00015 nD 0.1 % Brix
Graduations 0.0001 nD 0.1 % Brix