WINCO TMT-RF3 3" Freezer/Refrigerator Thermometer. The thermometer can gauge temperatures from -20°F up to 70°F and is waterproof so nothing will stop it from working properly, even the hottest oil for deep frying. Covered in a durable glass the thermometer will not shatter or steam up when things get hot.Product dimensions:3" Width x 1" Depth x 3" HeightProduct weight:0.28 lbWINCO TMT-RF3 3" Freezer/Refrigerator Thermometer.Shatter-proof designRugged stainless steel constructionStands or HangsType: Dial AnalogCountertop-20°-70°Usage Tips:NSF listedAdditional info:-TM-403-WN-TMT-RF3 #02017