Zacro Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Submerge probe into fish tank to measure water temperature (Submerge probe only， do not submerge thermometer in water)</li><li>Easy to apply suction cup and easy to read LCD screen; Temperature readings to within 0.1 degree</li><li>Large， easy to read LCD display. Compact design for discrete use</li><li>Temperature range -50 degree Celsius~ + 70 degree Celsius; Operating temperature -10degree Celsius~ +50degree Celsius</li><li>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/5116u-duXbL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51NOfQ%2BVB0L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51jBTOWW8LL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41ldd9y0fPL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51V4PuiHuQL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/519k9Ufzy0L.jpg' noproxy></br>