AODE® Digital LCD Aquarium Thermometer Fish Tank Water Terrarium Temperature</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Notice: Brand 'AODE' sold by Bluecosto， please just buy from bluecosto， other sellers are fake， we don't provide after sale service.</li><li>Submerge probe into fish tank to measure water temperature (Submerge probe only， do not submerge thermometer in water)</li><li>Large， easy to read LCD display. Compact design for discrete use</li><li>Temperature range -50°c ~ + 70°c，Operating temperature -10°c ~ +50°c</li><li>Size: 2" x 1.25". Powered by one LR44 button cell (included)</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/51CyRwK1ufL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51nRYLEVdyL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41z8vkQrH5L.jpg' noproxy></br>