Fisherbrand General Purpose Liquid-in-Glass Total Immersion Thermometers: | Fisher Scientific
Accu-Safe Non-toxic Blue Liquid Filled Total Immersion Thermometer, 305 mm L, 0 to 300°F | SECO
Amazon.com: 30cm Tall Free Standing Galileo Thermometer with Seven Blue Floating Globes | Measures temperatures from 16 Degrees Centigrade to 28 Degrees | Also in Fahrenheit | Weather Station | Water Thermometer : Toys & Games