To see other variants and accessories, please enter the webcode on our website. webcode 973 Refractometers webcode WW6CF015 Digital Refractometers ORF-E, KERN Digital refractometers ORF-E Digital refractive index measurement for universal applications • The models in the KERN ORF-E range are accurate, universal and maintenance-free digital manual refractometer • Other key features are the easy handling and sturdiness • The handy and robust design allows the easy, efficient and sustainable use in everyday life • The large, easy-to-read TFT colour display with integrated temperature display supports the user to reliably determine the measurement. • The integrated automatic temperature compensation (ATC) means that you can work easily and quickly, as you do not have to manually convert the measurement • Due to the fact that the refractometer has been calibrated at the factory, this guarantees that it can be used immediately for accurately measuring your sample Included in the scope of supply: • Calibration solution • Pipette • Storage case • 2 × AAA batteries • Leather case • Screwdriver • Cleaning cloth Technical data: Measuring temperature: 10° to 40°C Dimensions tot. (W×D×H): 145 × 67 × 40 mm Net weight: ca. 200 g Power supply: 2 × AAA (1,5 V) Battery lifetime: approx. 5,000 measurements ATC: automatic temperature compensation, does not apply to the refractive index scale Sample volumes: 2 to 3 drops Automatic energy management: AUTO-OFF after 90 seconds Model Measuring range nD/% Brix Accuracy nD/% Brix Increment nD/% Brix Order No. ORF 45BE 0 – 45% ± 0.2 % 0.10% 10 58 34501 ORF 45RE 1.3330 – 1.4098 nD ± 0.0003 nD 0.0001 nD 10 58 34502 Accessories Article Order No. Calibration solution distilled water, volume 2.5 ml 10 58 38137 Calibration solution triethyl citrate, volume 2.5 ml 10 58 38138 Leather case for digital refractometer (spare part) 10 58 38139 webcode WWY3J008 1 Digital Handheld Refractometers, A. KRÜSS Optronic DR101-60 / DR201-95 / DR-301-95 Digital handheld refractometer with two different scales, Brix, RI. Handling is fast and very easy, distilled water is used for calibration. The waterproof case allows the refractometer DR101-60 to be rinsed under running water. With automatic temperature compensation. DR301-95 offers 2 additional user-defined scales and can be connected to a computer. Specialities: optional temperature compensation feature and upper and lower tolerance alarm. Technical data: DR101-60 DR201-95 DR301-95 Temp. measurement range: 10 – 40°C 10 – 40°C 10 – 40°C Temperature accuracy: ±0,5°C ±0,5°C ±0,5°C Temperature compensation: 10 – 40°C 10 – 40°C 10 – 40°C IP Code: IP65 IP64 IP50 Dimension (W×H×D): 110×62×32 mm 130×80×40 mm 180×100×60 mm Weight: 160 g 200 g 500 g Operating voltage: 1.5 V battery 1.5 V battery 9 V battery (power supply incl.) Type Measuring range nD/% Brix Measurement accuracy nD/% Brix Resolution nD/% Brix Order No. 1DR101-60 1.3330–1.4419/0–60 0.0005/±0.35 0.0001/0.1 10 61 11010 2DR201-95 1.3330–1.5318/0–95 0.0003/±0.2 0.0001/0.1 10 61 12195 3DR301-95 1.3330–1.5318/0–95 0.00015/±0.1 0.0001/0.1 63 61 30195 2 3 Optical Investigations Spectroscopy
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