Salinity Refractometer - 0 to 100 PPT with ATC meters-&-solutions there’s no room for compromise

there’s no room for compromise

Now you can use the machine normally

It boasts an IP67 waterproof rating when attached to the meter

The nutrient solution should be kept at 5

Salinity Refractometer - 0 to 100 PPT with ATC meters-&-solutions there’s no room for compromiseThis Salinity Refractometer provides precise measurements of salt levels using specific gravity (SG) for Seawater and Salt Water Aquariums. Automatic Temperature Compensation (ATC) is perfect for field use as it compensates its readings according to temperature. The Salinity Tester can be used in oceanography and seawater studies for determining water quality. It provides reliable refractive index and salinity readings of total dissolved solids of