The KERN ORL 94AL is a accurate, universal and maintenance-free digital desktop refractometer
Other key features are the extra-large measuring range and a high degree of accuracy
With their handy design, they are ideal for convenient and rapid everyday use
The large, easy-to-read display with integrated temperature display supports the user to reliably determine the measurement
The integrated automatic temperature compensation (ATC), avoids the manual conversion of the measurement. This allows a quick and efficient usage of the instrument
A quick and user-friendly calibration of the refractometer is possible at any time using commercially available distilled water
Mean value measurements possible
Technical Data
| Refractometer type | Desktop refractometer |
| Scale - Display type | Digital |
| Area of application | Alcohol |
| Measuring method | Total reflection |
| Measurement temperature (°C) | 0 °C – 40 °C |
| Automatic temperature compensation (ATC) | |
| IP protection - complete device | IP43 |
| Dimension (W×D×H) | 180×100×55 mm |
| Brix scale | |
| Measuring range Brix | 0 % – 94 % |
| Readout Brix | 0,1 % |
| Scale Oechsle | |
| Measuring range Oechsle | 0 °Oe – 150 °Oe |
| Readout Oechsle | 1 °Oe |
| Scale Oechsle France | |
| Measuring range Oechsle France | 0 °Oe – 230 °Oe |
| Readout Oechsle France | 1 °Oe |
| Scale KMW (Babo) | |
| Measuring range KMW (Babo) | 0 °KMW – 25 °KMW |
| Readout KMW (Babo) | 0,1 °KMW |
| Scale original hopped wort (specific gravity) | |
| Measuring range original hopped wort (specific gravity) | 1,000 – 1,130 |
| Readout original hopped wort (specific gravity) | 0,001 |
| Scale Plato | |
| Measuring range Plato | 0 °P – 31 °P |
| Readout Plato | 0,1 °P |
| Scale volume percentage | |
| Measuring range volume percentage | 0 % – 80 % |
| Readout volume percentage | 1 % |
| Measuring range volume percentage I | 0 % – 22 % |
| Readout volume percentage I | 0,1 % |
| Scale percent by mass | |
| Measuring range percent by mass | 0 % – 72 % |
| Readout percent by mass | 1 % |
| Scale for Refractive index | |
| Measuring range refractive index | 1,3330 nD – 1,5290 nD |
| Readout refractive index | 0,0001 nD |
| System requirements CPU | Intel Core i3 or higher, AMD Ryzen 5 or higher |
| System requirements clock speeds | 2.8 GHz |