SpecificationsMeasuring Scales°Optical Rotation, °Optical Rotation (cell-length corrected), °Specific Rotation,°Specific Rotation (cell-length corrected), % concentration (g/100 mL, g/L, g/100 cm³, kg/m³), °International Sugar Scale (not temperature-compensated), mathematic functions, and user-definable scalesMeasuring range±89.9 °ORAccuracy±0.002 °OR across entire rangeRepeatability: ±0.002 °ORResolution0.0001 °OR Available wavelenghts589 nm standard365, 405, 436, 546, 578, 633, 880 nm opt.Temp. control rangePeltier temperature control from 10 - 45 °C Temp. accuracy: ±0.1 Temp. control speed2 °C sample temperature gradient eliminated in less than 30 seconds.(100 mm stainless steel cell, re-filled with water)21 CFR Part 11 complianceUser Assistance FeaturesFillingCheck™ camera Automatic detection of sample cell and quartz standard by Toolmaster™ functionAutomated calibration / adjustment process by Toolmaster™ functionSeparate drying facility for sam