1 wireless pool thermometer with temperature sensor, 12/24 hour format, -40°C-70°C, suitable for aquariums and jacuzzis (battery not included).

Convenient Wireless Monitoring: This wireless pool thermometer allows you to monitor water temperature remotely, without a wired connection. Equipped with wireless sensors, it provides real-time temperature readings. The system supports up to three sensors (one of which is included), making it easy to simultaneously monitor multiple water sources, such as pools, aquariums, and bathtubs.

Flexible 12/24-Hour Format and °C/°F Temperature Units: You can easily switch between 12-hour and 24-hour formats to suit your preference. Additionally, this thermometer supports both Celsius (°C) and Fahrenheit (°F) units. This flexibility ensures you always have the information in your preferred format.

Wide Temperature Detection Range: This thermometer accurately measures water temperature between -40°F and 70°F.

The outdoor water temperature sensor is capable of detecting a wide range of temperatures and is suitable for various environments and conditions. Whether you are monitoring a cold-water aquarium or a heated pool, this thermometer provides reliable and accurate readings. High-frequency data updates: Stay informed of the latest information with high-frequency updates; the thermometer updates temperature data every 30 seconds. These rapid updates allow users to obtain near real-time information on water temperature changes. This feature is especially useful for maintaining optimal water temperature in aquariums or ensuring the safety and comfort of bathers in pools and bathtubs. Widely used: Suitable for swimming pools, hot tubs, ponds, spas, aquariums, etc.