The refractometer / handheld refractometer determines the percentage of acetic acid in liquids with a measuring range of 0 to 75%. The measurement result and the temperature of the sample are shown on the two-line LCD display of the digital refractometer. The digital refractometer can quickly and accurately measure various parameters such as percent and refractive index with only four to five drops of the sample. The areas of application of the digital refractometer are, for example, to control the acetic acid content in food.
The funnel-shaped stainless steel ring protects the glass prism from damage in which the liquid sample to be measured is inserted. The internal light source allows measurement in low light conditions. The digital refractometer is delivered in a sturdy plastic case with pipette and charging cable.
Characteristics
Specification
| Refractive Index | |
| Measuring range | 1,327 ... 1.377 nD |
| Resolution | 0.0001 nD |
| Accuracy | ±0.0003 nD |
| Acetic acid | |
| Measuring range | 0 ... 75 % |
| Resolution | 0 % |
| Accuracy | ±0.2% |
| Temperature | |
| Measuring range | 0 ... 40 °C |
| Old resolution | 0.1 °C |
| Accuracy | ±0.5 °C |
| General technical data | |
| Temperature | automatically 10 ... 40 °C |
| Display Type | LCD |
| Sampling Rate | 1 Hz |
| Automatic shut-off | 1 min |
| Quantity | 0,2 ... 0.3 ml |
| Language | English (US) |
| Protection class (device) | IP65 |
| Power supply | 5V DC, 500mA |
| Weight | 115 g |
| Service conditions | 0 ... 50 °C , 0 ... 95 % RH |
| Storage | 0 ... 50 °C , 0 ... 95 % RH |
| Capacity | 500 mAh |
| Dimensions ( L x W x H ) | 145 x 46 x 27 mm |
