Solar Power Swimming Pool Thermometer Floating Max Min Water Temperature Thermometer for Hot Tub Jacuzzi Spa

Solar Power Swimming Pool Thermometer Floating Max Min Water Temperature Thermometer For Hot Tub Jacuzzi Spa This swimming pool thermometer sits in your pool and is powered by Solar Power. However, if needed, there is a backup battery supplied with the product. Switchable scale for Celsius and Fahrenheit. Comes with fastening rope to keep the thermometer in a desired location. Temperature Range: -20 to 50C Accuracy: +/-1C Resolution: 0.1C Backup Battery: LR44 Product Weight: 58g