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Specification
Measuring range
0 ... 51 % urea (NH2) 2C0 (AdBlue) content
1.3330 ... 1.4056 nD (refractive index)
0 ... +40 °C / +32 ... +104 °F temperature
Resolution: 0.1 % / 0.0001 nD / 0.1 °
Accuracy: ±0.2 % / ±0.0003 nD / ±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)
Delivery contents
1 x PCE-DRU 1 handheld digital refractometer
1 x pipette
1 x prism cover
1 x 1.5V AAA battery
1 x user manual
1 x carrying case
