


PCE-DRB 2 Handheld Digital RefractometerWaterproof IP65-rated refractive index (nD) / dextran / fructose / glucose / lactose / maltose content (%) refractometer with easy-to-read LCD
PCE-DRB 2 is a handheld digital refractometer used to determine the refractive index and dextran, fructose, glucose, lactose and maltose content (%) of liquid. This IP65-rated digital refractometer features automatic temperature compensation (ATC) from +10 ... +40 °C / +50 ... +104 °F, as well as a large, easy-to-read LCD that shows both the measured value and the temperature.
Features:
- Measurement parameters: Dextran, fructose, glucose, lactose, maltose, temperature
- Automatic temperature compensation (ATC) from +10 ... +40 °C / +50 ... +104 °F
- Handheld and portable
- User-friendly 3-button operation
- Fast and precise measuring results in approx. 1 sec.
- ABS plastic housing with IP65 ingress protection rating against water and dust
- Large, easy-to-read digital LCD shows both the measured value and the temperature
- Average function measures same sample 15 times and displays the mean value
- Stainless-steel ring on sample well protects glass prism from damage
- Internal light source for improved accuracy
- Small liquid sample size of just 4 to 5 drops
- Easy calibration with distilled water
- Battery-saving automatic power off after 1 min. of inactivity
Includes:
- 1 x PCE-DRB 2 handheld digital refractometer
- 1 x Pipette
- 1 x Prism cover
- 1 x 1.5V AAA battery
- 1 x User manual
- 1 x Carrying case

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Temperature compensation | automatic +10 ... +40 °C / +50 ... +104 °F |
Measurement speed | ca. 1 sec. |
Sample size | 4 ... 5 drops of liquid |
Sample plate | stainless steel ring with glass prism |
Housing | ABS, IP 65 |
Battery | 1 x 1.5 V AAA |
Automatic shutdown | after 1 min. measurement break |
Protection | IP 65 |
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 | |
Dextran | 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 | |
Dextran | 0.1 % |
Fructose | 0.1 % |
Glucose | 0.1 % |
Lactose | 0.1 % |
Maltose | 0.1 % |
Refractive index | 0.0003 nD |
Temperature | 0.1 °C |
Accuracy | |
Dextran | 0.2 % |
Fructose | 0.2 % |
Glucose | 0.2 % |
Lactose | 0.2 % |
Maltose | 0.2 % |
Refractive index | 0.0003 nD |
Temperature | 0.5 °C |
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