Hydrometers & Refractometers

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  • PINPOINT Salinity Monitor

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  • Milwaukee Digital Seawater Refractometer Quick look

    Milwaukee Digital Seawater Refractometer

    reg. $114.99

    Special Price: $99.99

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  • Refractometer for Reading Salinity with Calibration Fluid

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  • Milwaukee Protective Hardshell Case for Refractometer

    $22.99
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