Digital refractometer for sugars dextran / fructose / glucose / lactose / maltose
PCE-DRB 2
| Temperature compensation |
automatic: +10 ... +40 °C / +50 ... +104 °F |
| Response time |
approximately 1 second |
| Sample | 4 ... 5 drops of liquid |
| Sample plate | Stainless steel ring with glass prism |
| Housing | ABS, IP 65 (Waterproof) |
| Battery | 1 x 1.5 V AAA |
| Automatic power off | after 1 minute. measurement break |
| Sealing class | IP 65 (Waterproof) |
| Dimensions | 121 x 58 x 25 mm/ 4.76 x 2.28 x 0.98" |
| Weight | 90 g / 0.2 lb without battery |
| Measuring range | |
| Dextrin | 0 ... 10,6 % |
| Fructose | 0 ... 68,9 % |
| Glucose | 0 ... 59,9 % |
| Lactose | 0 ... 16,5 % |
| Maltose | 0 ... 15,6 % |
| Refractive index | 1.3330 ... 1.5177 nD |
| Temperature | 0 ... 40 °C / +32 ... +104 °F |
| Resolution | |
| Dextrin | 0,1 % |
| Fructose | 0,1 % |
| Glucose | 0,1 % |
| Lactose | 0,1 % |
| Maltose | 0,1 % |
| Refractive index | 0.0003 nD |
| Temperature | 0.1 °C |
| Accuracy | |
| Dextrin | 0,2 % |
| Fructose | 0,2 % |
| Glucose | 0,2 % |
| Lactose | 0,2 % |
| Maltose | 0,2 % |
| Refractive index | 0.0003 nD |
| Temperature | 0.5 °C |
PCE-DRB 2 handheld digital refractometer
Waterproof refractive index meter IP65 (nD) / dextrin / fructose / glucose / lactose / maltose content (%) with easy-to-read LCD display
The PCE-DRB 2 is a portable digital refractometer used to determine the refractive index and the liquid content of dextrin, fructose, glucose, lactose, and maltose (%). This digital refractometer with IP65 protection class (waterproof) features automatic temperature compensation (ATC) from +10 ... +40 °C / +50 ... +104 °F, as well as a large, easy-to-read LCD display showing both the measured value and temperature.
The knowledge of the fructose level allows drawing conclusions about the quality and ripeness of products, such as various types of fruits. The fructose level in fruits changes over time and it is important to determine the best time with the optimal fructose content, so that not only the best fruits are delivered to consumers, but also to provide the best material for the production of juices and jams. It also indicates what the optimal storage conditions should be.
Basic requirement for its proper maintenance The device should be kept clean, protected from shocks and strong vibrations, and calibrated in time.
**Close the cover before measuring**
- Measurement parameters: Dextrin, fructose, glucose, lactose, maltose, temperature- Automatic temperature compensation (ATC) from +10 ... +40 °C / +50 ... +104 °F
- Portable and very easy to use
- Fast and accurate measurement in about 1 second
- ABS plastic housing with IP65 waterproof and dustproof rating
- The large, easy-to-read LCD digital display shows both the measured value and the temperature
- The average function measures the same sample 15 times and displays the average value
- Stainless steel ring protects the glass prism from wear
- Internal light source for maximum accuracy
- Small liquid sample size of just 4 to 5 drops
- Easy calibration with distilled water
- Automatic shutdown for battery saving after 1 minute of inactivity
1 x Pipette
1 x Cover
1 x 1.5V AAA battery
1 x User manual
1 x Carrying case
