Wireless Electronic Floating Pool Thermometer, Radio Connected Wireless LCD Water Temperature Thermometer Combination with Indoor/Outdoor Digital Receiver, for Aquarium, Spa, Fish Pond

【High-Precision Wireless Pool Thermometer】: With high-precision sensors, RF transmission, data updates once per second, high measurement accuracy, and an accuracy of ±1℃. The maximum wireless connection range of the RUNQIN pool thermometer is 197 feet. 【Easy to Install and Use】Once the batteries are installed (not included), the device immediately begins displaying the pool temperature. The Fahrenheit unit setting is standard, and all you have to do is set the time. The monitor has large digits for easy reading from a distance. This allows you to easily check the pool temperature. 【Various Application Occasions】: Our RUNQIN wireless pool thermometer is suitable for various indoor and outdoor scenarios. It can be used in swimming pools, spas, aquariums, fish ponds, and more. 【The Lazy Way】This is a very convenient way to know the temperature of your pool. Once set up, you simply look at the screen and instantly know the water temperature without ever getting out, removing the thermometer, dipping your hand into the pool, etc. 【IP67 Waterproof】: The RUNQIN pool thermometer is IP67 waterproof; it works well in rain and snow. If you encounter any quality problems, please contact us. We will resolve them for you immediately. IP67 Waterproof Wireless Pool Thermometer, WiFi Floating Digital Pool Thermometer, Floating Thermometer with Digital Indoor Temperature Receiver for Aquariums, Swimming Pools, Spas, Fish Ponds, Bathtubs   Features. Time display: 12/24H selectable The real-time water temperature of the sensor and the real-time room temperature of the main unit can be displayed on the same screen. Records the highest and lowest temperatures of the day. Indoor and outdoor temperature display: °C/°F selectable Indoor temperature detection range: -9.9℃~+50℃ (14.2℉~122℉). Pool sensor temperature detection range: -40℃~+70℃ (-40℉~158℉). Temperature error ±1℃ or less, transmission distance 60m. Power supply. Indoor main unit: 2 x 1.5V "AAA" alkaline batteries (not included). Outdoor sensor: 2 x 1.5V "AAA" alkaline batteries (not included).