Tel-Tru 34100914 Model Gt300R Resettable Bi-Metal Process Grade Thermometer, Stainless Steel, 3" Dial, 1/2" Npt Back Connection, 0.250" Diameter x 9" Long 304Ss Stem, 0/250 Degrees Fahrenheit and -20/120 Degrees Celsius, +/- 1% Full Span Accuracy
</br></br>

</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/31wTEZHXC0L.jpg'></br>