Kern ORA 1UA Analogue Refractometer Urea 0-40

The Kern ORA 1UA refractometer measures the concentration of urea solutions by measuring their refractive index. It is particularly suitable for measuring and determining the concentration of AdBlue and other catalytic exhaust reduction solutions.The Kern ORA 1UA is a universal, maintenance-free analogue manual refractometer. Its practical and robust design means that it can be used simply, efficiently and repeatedly in a production environment. Conversion of the displayed refractive index value is avoided by the built-in calibrated scales, eliminating user calculation error. The scales have been specially developed, precisely calculated and have very thin, clear graduation lines. The refractometer is fitted with an eyepiece that is adjustable to match the individuals' eyesight.The ORA 1UA has automatic temperature compensation, which makes it possible to obtain precise measurements regardless of ambient temperature.