Wireless pool and thermometer station with color display – IPX7 Waterproof IPX7 Waterproof with silicone gasket Equipped with waterproof silicone ring and secure hanging rope, allowing the thermometer to float stably and be used safely in pools, ponds, or bathtubs without risk of water damage. Stable wireless transmission up to 60m Measures and transmits temperature data wirelessly with up to 3 channels, so you can conveniently monitor the water temperature from your home, terrace, or sun lounger.️ Accurate temperature and humidity measurements Indoor: -9.9°C ~ +50°C / 20–95% RH Outdoor: -40°C ~ +70°C Accurate resolution: 0.1° and 1% RH Also displays max and min values as well as comfort indicator for optimal bathing experience.️ High-resolution LCD color display with backlight Large color screen with clear display of time (12/24h), temperature, humidity, min/max values, and comfort zone. The backlight turns on for 10 seconds per press for easy reading even in the dark. Long battery life and smart design Powered by 2×AAA batteries (not included). Energy-efficient design with low battery warning function. Perfect for pool, pond, aquarium, spa, bathtub, or as a multifunctional weather station. Package contains: 1× Main unit 1× Pool thermometer (outdoor unit) 1× Hanging rope 1× Manual