Thermco GW001H Glass ASTM/API Plain Form Hydrometers, ASTM 1H, -1 to 11° API Range, 0.1° API Division, 330mm Length
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>330 mm</li>
<li>1H RANGE 1/11 X 0.1</li>
<li>GW001H</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/21QpNhWZAKL.jpg'></br>