- Wireless monitoring convenience: This wireless pool thermometer uses a wireless sensor to provide real-time water temperature readings without wired connections. It supports up to 3 sensors (1 included), making it easy to monitor multiple water sources such as pools, fish tanks, and bathtubs at the same time. - Flexible time and temperature units: Easily switch between 12-hour and 24-hour time formats. The thermometer also supports both Celsius (℃) and Fahrenheit (℉) temperature units, so you can view readings in your preferred format. - Wide temperature range for versatile use: Measures water temperatures from -40°C to 70°C. The outdoor water temperature sensor is capable of detecting a broad range, suitable for cold fish tanks, heated pools, or other environments. - High-frequency data updates: Temperature data refreshes every 30 seconds, providing nearly real-time information on temperature changes. This is useful for maintaining optimal conditions in fish tanks and for safety and comfort in pools and bathtubs. - Use scenarios: - Pool management: Monitor pool water temperature from a distance to ensure comfortable swimming conditions and proper equipment performance. - Aquarium care: Track aquarium water temperature to maintain a stable environment for fish and corals. - Bath or spa safety: Keep bathwater or spa temperatures within safe and comfortable ranges for family use. - This device emphasizes function, compatibility, and performance: wireless sensor operation, support for multiple sensors (up to 3, with 1 included), broad temperature range, and frequent updates provide reliable monitoring for various water environments.