Beskrivelse
Digitalt refraktometer
The MA885 is an optical instrument based on the measurement of the refractive index of a solution. The measurement of refractive index is simple and quick and provides an accepted method for sugar content analysis.
Samples are measured after a simple user calibration with deionized or distilled water.
The instrument utilizes internationally recognized references for unit conversion and temperature compensation.
| Range |
0 to 50% Brix |
| Resolution |
0.1% Brix |
| Accuracy | ±0.2% Brix ±1°Oechsle ±0.2 °KMW ±0.3°C / ±0.5°F |
| Light Source | Yellow LED |
| Measurements Time | Approximately 1.5 seconds |
| Minimum Sample Volume | 100 µL (cover prism totally) |
| Sample Cell | SS ring and flint glass prism |
| Temperature Compensation | Automatic between 10 and 40°C / 50 to 104°F |
| Case Material | ABS |
| Battery Type | 1 x 9V AA (included) |
| Battery Life | 5000 readingS |
| Auto-shut off | after 3 minutes of non-use |
| Dimensions | 192 x 102 x 67 mm |
| Weight | 420 g |
