Feature: 1. The digital swimming pool thermometer has a high-precision temperature sensor to ensure accurate temperature readings. The host temperature test range is approximately -9.9℃~+50℃(14.2℉~122℉), pool sensor temperature test range is -40℃~+70℃(-40℉~158℉). Use a convenient method to monitor the temperature of bathing water and outdoor swimming pools. 2. The real-time temperature of the water where the sensor is located and the indoor temperature where the host is located can be displayed on the same screen. And time in optional 12/24 hour format. 3. The maximum and minimum temperature records of the day are supported. 4. Floating thermometer is the best choice to enhance swimming pleasure. ideal for family swimming pools, spas, pool spas, hot tubs, aquariums and fish ponds. Specification: This is digital swimming pool thermometer floating . The host is placed indoors to check the time, temperature and humidity. The transmitter is placed in the outdoor pool to obtain data and then transmitted to the host. Outdoor sensor transmission distance of 60 meters. Upgrade and optimize the waterproof sealing, to ensure that the product will not leak, resulting in bad product problems. Features: 【 Swimming Pool Thermometer Floating】The digital swimming pool thermometer has a high-precision temperature sensor to ensure accurate temperature readings. The host temperature test range is approximately -9.9℃~+50℃(14.2℉~122℉), pool sensor temperature test range is -40℃~+70℃(-40℉~158℉). Use a convenient method to monitor the temperature of bathing water and outdoor swimming pools. 【LCD Digital Screen】 The real-time temperature of the water where the sensor is located and the indoor temperature where the host is located can be displayed on the same screen. And time in optional 12/24 hour format. 【Numerical Temperature Recording】The maximum and minimum temperature records of the day are supported. 【Widely Used】Floating thermometer is the best choice to enhance swimming pleasure. ideal for family swimming pools, spas, pool spas, hot tubs, aquariums and fish ponds. Specifications: Material: ABS Color: White+Gray Time Format: 12H/24H (Optional) Temperature Display Unit: ℃ / ℉ (Optional) Host Temperature Test Range: -9.9℃~+50℃ / 14.2℉~122℉ Pool Sensor TemperatureTest Range : -40℃~+70℃ / -40℉~158℉ Temperature Error Range: ±1℃ Powe Supply: Host *2PCS AAABattery( not included), Sensor* 2PCS AAABattery( not included) Transmission Distance : 60 Meters （Open Space） Package Size: 145*95*95mm / 5.7*3.7*3.7in Package Weight: 290g/10.22oz Package Listing: 1* Host 1* Sensor 1* Rope (1.5M Lengh) 1* User Manual (EN, DR, FR,ES, IT) Package List: ing: 1* Host 1* Sensor 1* Rope (1.5M Lengh) 1* User Manual (EN, DR, FR,ES, IT)