Refractómetro Líquidos de corte mezclados RS PRO

Una herramienta de medición ideal para proporcionar un análisis rápido de las mezclas de concentración de agua. El refractómetro permite un control de dilución fácil y preciso con una pantalla de prisma que cuenta con un índice refractivo mucho mayor que el de la solución de ejemplo que se va a medir.

Fácil de usar y volver a calibrar

Accessories include a plastic specimen dropper, calibration adjustment tool and a fitted instrument case.

Refractometers are instruments used in measuring the index of refraction in liquid, gas and translucent solids. They usually have a prism screen and eye piece with a Brix scale, 2-3 drops of a solution to be measured are added to the prism, the refractometer is then pointed in the direction of a light source. The prism possesses a greater refractive index than the sample solution to be measured. In a weak sample the difference between the refractive index of the solution and the prism is great, therefore the angle of refraction is large on the scale. In a strong sample the opposite is shown, so a smaller angle of refraction on the scale. The prism and sample must both be at the same temperature to ensure accurate results.