Analog KERN ORA 4FA hand refractometer (ATC) EG/PG/CW/BF

Refractive index measurement for laboratories and industry The KERN ORA-F series models are universal, maintenance-free analog hand refractometers The handy and robust design enables simple, efficient and long-lasting everyday use The need for manual conversion is avoided by several selectable scales, eliminating application errors These scales are specially developed, precisely calculated and checked. They are also characterized by very thin and clear lines The optical system and prism cover are made of special materials that enable low-tolerance measurements All models are equipped with an eyepiece with a simple and smooth adjustment option for different visual acuities Automatic temperature compensation (''ATC'') enables accurate measurements at different ambient temperatures (10 °C – 30 °C) Included in delivery: - Storage box - Calibration solution - Pipette - Screwdriver - Cleaning cloth Further accessories are available as an option This model is particularly suitable for measuring and determining glycol concentrations, battery fluid (BF) and the freezing point of washer fluid (CW). These models are also suitable for measuring temperature exchange systems. Main areas of application: - Automotive industry - Chemical industry - Solar industry (frost protection monitoring)