The Traulsen 344-27870-00 Thermometer will provide accurate temperature readings from -40°F to 60°F. This thermometer has a 48" capillary tube, 2" dial, and a 3" flange for clear and easy to read measurements. With a construction that is strong enough to perform even well in harsh surroundings, it is a sturdy and reliable system. It has simple installation process to be installed fast... https://partsfe.com/344-27870-00-traulsen-thermometer