The models in the KERN ORA-E range are universal, maintenance-free analogue manual refractometers. The practical and robust design means that it can be used simply, efficiently and on a permanent basis, day in day out.
The following ORA-E models have a particularly large measuring range for the refraction index and large divided scales for measuring Brix values. They have a universal field of application, primarily for applications which require an extra large measuring range.
The manual effort to convert the value is avoided by the use of several selectable scales and thereby eliminates user error. These scales have been specially developed, calculated precisely and checked. The optical system and the prism cover are made from special materials, which enable you to measure with low tolerances.
All models are fitted with an eyepiece which can be adjusted easily and smoothly to different visual capacities. The models which are marked "ATC" have automatic temperature compensation, which makes it possible to obtain precise measurements at different environmental temperatures ( °C - °C).
Storage box, calibration solution, pipette, screwdriver and cleaning cloth are included in the scope of supply.
- Product Specification
Manufacturer Kern & Sohn Scales Brix Measuring Range 0 - 50% / 50 - 80% Division 0.5% / 0.5% Nominal Temperature range 20°C Overall Dimensions w x d x h 180 mm x 40 mm x 40 mm Material Die-cast housing of copper-aluminium alloy, chrome plated Suitable For Industry/Automotive Net Weight 400g Gross Weight 810g