Solar Floating Thermometer Digital Display Swimming Pool Spa Water Temperature

Features: Material: UV Stabilized Plasitc Power: Solar Energy Dimensions: Approx. 8 x 4 x 4 inches Measuring range: -20~70 / -4~158 Temperature Mode: Fahrenheit / Celsius Battery: 1x 1.5LR44 button battery Accurate reading, ranges between -20~70 and -4~158 Large easy to read digital display with button functions: Reset(On) + / Always floats to water surface and attaches to pool walls with nylon rope(42in cord included) 3-minute auto-off mode for preserveing battery life Ideal for indoor and outdoor pools, apas, hot tubs, fish ponds, aquariums, jacuzzis, and ornamental ponds. Package: 1 x Solar Digital Water Thermometer