Thomas API ASTM Thermo Hydrometer, -1 to 11 degree API Range, 30 to 220 degree F, 380mm Length
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>Thermohydrometers conform to ASTM specifications</li>
<li>Unit includes thermometer in the body</li>
<li>Temperature of standardization is 60 degree F</li>
<li>0.1 degree division</li>
<li>380mm Length</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/21E-zEOAXEL.jpg'></br>