General description The Wireless Digital Pool Thermometer is designed for accurate water temperature monitoring in swimming pools, hot tubs, small ponds, and aquariums. With an IP68 waterproof rating, it is built to withstand various outdoor conditions, ensuring reliability and stability in complex environments. Technical specifications Waterproof rating: IP68 Indoor temperature range: 0°C to +50°C Outdoor temperature range: -40°C to +70°C Wireless connectivity range: 50 meters (up to 80-120 meters in unobstructed environments) Power requirements: 2 x LR6 AA batteries (sensor), 2 x LR03 AAA batteries (display) - batteries not included Usage Quickly and accurately checks water temperature using a sensitive contact probe. Clear LCD display shows temperature readings over a 12/24 hour period. Easy to operate: insert batteries, place the sensor in the desired location, and read the temperature on the display.