PCEDRB2 Handheld Digital Refractometer – 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.
– 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
1.3330 … 1.5177 nD (refractive index)
0 … 10.6% dextran
0 … 68.9% fructose
0 … 59.9% glucose
0 … 16.5% lactose
0 … 15.6% maltose
0 … +40 °C / +32 … +104 °F temperatureResolution
0.0001 nD / 0.1% / 0.1 °Accuracy
±0.0003 nD / ±0.2% / ±0.5 °C
General specifications
Automatic temperature compensation (ATC) range: +10 … +40 °C / +50 … +104 °F
Measurement speed: Approx. 1 sec.
Sample size: 4 to 5 drops of liquid
Sample well: Stainless steel ring over glass prism
Housing: ABS plastic, IP65 ingress protection rating against water and dust
Power supply: 1 x 1.5V AAA battery
Dimensions: Approx. 121 x 58 x 25 mm / 4.76 x 2.28 x 0.98″
Weight: Approx. 90 g / 0.2 lb (without battery)
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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