AccuBrate Refractometer and Hydrometer Salinity Calibration Fluid – Solution to Accurately Calibrate Refractometer and Hydrometer for Testing Natural Saltwater or Synthetic Sea Water (60 ml);

Our AccuBrate solution is specifically formulated to calibrate refractometers to accurately measure the salinity of saltwater, reef aquariums as well as natural seawater.
Our calibration solution is formulated from a high purity blend of salts to produce accurate readings every time.

Our specially designed bottle has a built-in dropper tip which eliminates the need for a pipette. Simply squeeze a few drops of AccuBrate directly from the bottle onto
the refractometer's prism slide and you are ready to calibrate your instrument.

A refractometer is useless unless you calibrate it often with an accurate calibration solution. You need just 2 to 3 drops of our calibration solution to precisely calibrate
your refractometer.

Specifications:
35 ppt @ 25°c
1.0264 ppt @ 25°c
53 µS @ 25°c