H-B DURAC Bi-Metallic Thermometer; -40 to 70C, 50mm Dial (B61310-6000)
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>Minimum immersion is 50mm (2”) in liquids or 100mm (4”) in gases</li>
<li>External adjustment nut allows for simple field calibration</li>
<li>Each thermometer features accuracy to 1%</li>
<li>Former H-B Part Number: 9/4810</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/31ILt6fc5IL.jpg'></br>