Thermco GW2537DS Plain Form Double Scale Specific Gravity and Baume Hydrometer, 0.800 to 0.900 SG Range, 45° to 24° Baume Range, 0.002 SG Division, 0.5° Baume Division, 150mm Length
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<b>[Product Information]</b><br>
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<li>NIST Traceable</li>
<li>Made from the finest materials available; the glass is free from imperfections</li>
<li>Calibrated for Liquids Heavier than Water</li>
<li>Temperature Standard 15.6°C/1S.6°C (60°F/60°F)</li>
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