Features 1、【Accurate and Easy-to-Read】: The pool thermometer features a large, easy-to-read display that shows the real-time temperature of both the water and the indoor environment. With a clear °C/°F switch and 12H/24H mode, it provides accurate readings to ensure an enjoyable swimming experience. 2、【Wireless Transmission】: This digital pool thermometer can wirelessly transmit data up to a distance of 60m, allowing you to monitor the water temperature from anywhere in your backyard. No more hassle of manually checking the temperature or getting into the pool for measurements. 3、【Record and Monitor】: Our wireless pool thermometer not only displays the current temperature but also records the highest and lowest temperature of the day. This feature helps you keep track of temperature fluctuations and ensures the optimal swimming conditions at all times. Enjoy peace of mind knowing that your pool is always at the right temperature. 4、【Floating Design】: Designed to float on the water surface, this floating pool thermometer is effortless to use. Its floating design allows it to move with the water, providing accurate readings from different areas of the pool. Whether you have an indoor pool or an outdoor one, this floating thermometer is a must-have 5、【Multipurpose Use】: Not only suitable for pools, but our water thermometer is also perfect for ice baths and hot tubs. Its versatility makes it an essential tool for various applications. With its durable construction and reliable performance, this thermometer is an excellent addition to any water-related activities. Features: 【Accurate and Easy-to-Read】: The pool thermometer features a large, easy-to-read display that shows the real-time temperature of both the water and the indoor environment. With a clear °C/°F switch and 12H/24H mode, it provides accurate readings to ensure an enjoyable swimming experience. 【Wireless Transmission】: This digital pool thermometer can wirelessly transmit data up to a distance of 60m, allowing you to monitor the water temperature from anywhere in your backyard. No more hassle of manually checking the temperature or getting into the pool for measurements. 【Record and Monitor】: Our wireless pool thermometer not only displays the current temperature but also records the highest and lowest temperature of the day. This feature helps you keep track of temperature fluctuations and ensures the optimal swimming conditions at all times. Enjoy peace of mind knowing that your pool is always at the right temperature. 【Floating Design】: Designed to float on the water surface, this floating pool thermometer is effortless to use. Its floating design allows it to move with the water, providing accurate readings from different areas of the pool. Whether you have an indoor pool or an outdoor one, this floating thermometer is a must-have accessory for maintaining ideal water temperatures. 【Multipurpose Use】: Not only suitable for pools, but our water thermometer is also perfect for ice baths and hot tubs. Its versatility makes it an essential tool for various applications. With its durable construction and reliable performance, this thermometer is an excellent addition to any water-related activities. Specification: Product material: ABS Product size: Pool thermometer: 16.3 x 10.3 x 2.8cm / 6.42 x 4.06 x 1.1in Indoor thermometer: 9.1 x 9.1 x 3cm / 3.58 x 3.58 x 1.18in Product color: White Time display: 12/24H optional Function: It can display the real-time temperature of the water area where the sensor is located and the indoor real-time temperature of the host on the same screen. Support recording of the highest and lowest temperatures of the day. Indoor and outdoor temperature display: °C/°F optional Indoor host temperature detection range: - 9.9°C - +60°C / 14°F - 140°F Temperature detection range of the pool sensor: -9.9°C - +50°C / 14°F - 122°F Temperature error: Within ±1°C Transmission distance: 60m / 196.85ft Battery: Indoor thermometer - 2*1.5V AAA batteries (NOT included) Pool thermometer - 2*1.5V AAA batteries (NOT included) Packing List: 1 x Pool Thermometer 1 x Indoor Display Package List 1 x Pool Thermometer 1 x Indoor Display