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The Koehler Automatic Refractometer uses precision optics and superior image analysis to extend the repeatability and accuracy of refractive index measurements for petroleum products.
Specifications
- Conforms to the Specifications of: ASTM D1218, D1747, D5006, D5775
- Measurement scales: Refractive Index (RI), BRIX (% sucrose), Temperature Corrected RI, Temperature Corrected BRIX, Ten User-Programmable Scales
- Illumination: 589nm light emitting diode with interference filter (estimated life: 100,000 hrs)
- Range: Dissolved Solids: 0 to 95% solids
- Refractive Index: 1.26000 to 1.72000nD (nD - Sodium D-Line Refractive Index)
- Readability: 0.01% Solids 0.00001nD
Electrical requirements: 110-240V 50/60Hz
Dimensions
- lxwxh,in.(cm): 17x12x 13 (44x31x33cm)
- Net weight: 23 lbs (10.5kg)
Additional accessories
- K27505 Calibration Fluid
- Certificate of NIST Traceability Included
