Seawater Refractometer

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    …standard for seawater measurement PPT - The old standard of Parts Per Thousand of saturated salt. This is the oldest of the 3 seawater measurements scales S.G. - The current standard of Specific Gravity hydrometers and refractometers. The Milwaukee Instruments MA887 digital refractometer is easy to…

    $124.99 Regular Price: $

    …Testing Hanna Instruments HI98319 Marine Salinity Tester measures electrical conductivity (EC) to determine the salinity of natural and artificial seawater. Within seconds, the salinity and temperature are measured,and then using the temperature reading, automatically compensated and displayed on…

    $69.00 Regular Price: $

    …following parameters. Calcium Magnesium Potassium Salinity Alkalinity Strontium Nitrate Phosphate Each bottle is manufactured in the Fauna Marin Seawater Research Laboratory and tested using an ICP-AES machine with each batch to ensure reliable and accurate results. The batch specific parameter…

    $19.99 Regular Price: $
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