Two Little Fishies AccuraSea Reference Solution 250ml

Two Little Fishies AccuraSea is a pure natural sea water micron filtered and UV sterilised then adjusted with reverse osmosis water to the standard S = 35 or conductivity of 53 mS/cm at 25°C (77°F).

Accura Sea Seawater Reference Solution

Do you think it is important to maintain salinity precisely? Absolutely!

That is why we created AccuraSea Seawater Reference Solution. AccuraSea is the only calibration solution of its kind made from real seawater.

Use it to accurately calibrate seawater refractometers and check the accuracy of swing-arm hydrometers.

You may also want to use it as a reference for test kits used to measure the concentrations of various seawater components, since it is natural seawater with the correct and well-known concentrations of all dissolved salts.

Packaged in 250 ml bottles.