H-B DURAC 79/90 Percent Alcohol Proof Precision Hydrometer (B61807-5900)
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>Measures % alcohol in various spirits during distilling and rectifying</li>
<li>Precision fabricated - 0.1% divisions</li>
<li>Length: 368mm (14.6”); Range: 79/90%; Accuracy: ±0.3%</li>
<li>Individually serialized; lead free ballast and glass</li>
<li>Packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST; Former HB # 6840</li>
</ul>
</div>
</br></br></br></br></br></br></br></br></br></br>

</br></br></br></br></br></br></br></br></br></br>
<img src='http://ecx.images-amazon.com/images/I/21XB1nsVDzL.jpg'></br>