The Aqua Medic Refractometer is a precise instrument which will determine the salinity of salt water quickly and easily.
Light enters the refractometer, and is bent or refracted by water in the test panel. This refraction is proportional to the salinity of the sample, and the result can be viewed on the internal scale. The instrument is temperature compensated too for increased versatility.
The reading is ready in mere seconds, and can be read as either a salt concentration (0/00 ppt) or as a specific density (kg/l).
- Full instructions
- All housed in a sturdy plastic carrying case
- Specific density: 1.000 -1.070.
- Salt concentration: 0 - 100 0/00.
- Accuracy: 0.001 (10/00).
- Temperature compensation: 10º - 30°C.