Refractometers & ijkvloeistoffen

Refractometers & calibration fluids for Refractometers. A refractometer is used to determine the refractive index of a liquid or a solid. The refractive index of liquids is used for their identification and for content determinations. The refractive index of a substance is defined as the ratio of the speed of light in vacuum to that in the substance in question. In the event of refraction, Snellius' law applies;

Refractometer aquaHolland

Very accurate salt measurement due to refraction of light index. Salt meter / refractometer is equipped with ATC (Automatic temperature compensation). After oaking, changing the te...

Red Sea Refractometer

Red Sea's Seawater Refractometer offers exceptional accuracy when measuring the absolute salinity of seawater, at a temperature of 25 ° C (77 ° F).

Salifert Refractocheck

Calibration fluid (35ppt) for calibrating a refractometer ....

NIGHTSUN Refractocheck

Refractocheck - fluid for the exact calibration of a refractometer ...

Refractometer Superior

SEA WATER Refractometer with a new finer scale that runs from 20-40ppt for measuring the salt value of the water. Note: Calibration with osmosis water, manual is covered with f...

Refractometer OVM

Refractometer for measuring the salt value of your aquarium water. Note: Calibrate with osmosis water.

D-D Refractometer

Refractometer specially designed for seawater salinity measurements ....

Aqua Medic refractometer LED

The refractometer is an accurate optical instrument that is used to determine the salt concentration in saltwater aquariums. The exact value can be determined in seconds and can be...

Refractometer LED ATC

Refractometer LED ATC, to be used without daylight. Made for determining the salt value of your seawater ....