Product overview Analogue refractometer for urine Specially developed scales Provides exact measurements Eyepiece can be adapted to different visual acuities With automatic temperature compensation ORA-P (ATC) Refractometer The ORA-P (ATC) refractometer from Kern is used for urinalysis and ensures precise measurements due to the very thin, clear lines. It has several specially developed scales that have been precisely calculated and checked, thus avoiding application errors of complicated conversion measures. Thanks to the automatic temperature compensation, measurements can range between 10 and 30 °C without affecting the accuracy of the values. Product Details ORA-P (ATC) refractometer from Kern Analogue hand refractometer for urine For exact measurements With automatic temperature compensation Has several variable scales with clear, thin lines Scales are specially designed and accurately calculated Eyepiece can be adapted to different visual acuities Robust and maintenance free Made of copper-aluminium alloy, chrome plated Weight: 145 g Dimensions: 17.8 x 4 x 4 cm Application Specific urine weight (density) Serum content (serum protein) Refractive index Delivery Contents ORA-P (ATC) Refractometer Calibration solution Pipette Screwdriver for adjustment Cleaning cloth Storage box Technical Data Measuring Range Division Refractive Index 1.3330 nD - 1,3600 nD 0.0005 nD Urine (Specific Gravity) 1.000 sgU - 1,050 sgU 0.002 sgU Serum Protein 0 g/dl - 12 g/dl 0.2 g/dl