Talking Digital Indoor/Outdoor and Water Thermometer
This very handy compact talking outdoor thermometer displays the air and water temperature in both Fahrenheit and Celsius scales. You can choose to show either the outdoor or indoor temperature. This thermometer also has the ability to announce the indoor and outdoor temperatures at a preset temperature setting. Since the probe is waterproof, it can be used to test the water temperature in a tub, pool, aquarium, refrigerator etc. Operates on two AAA batteries (not included). The dimensions are 4.25 inches tall x 3 inches wide x .75.