Wireless Digital Swimming Pool SPA Floating Thermometer
Transmitter dive up to 30m Calendar from 2000 to 2099 Time alarm with snooze Specification: Indoor temperature: 0°C to +50°C. Outdoor temperature range:-40°C to +60°C. Temperature accuracy:±1.0°C. Receiver: 2xAAA 1.5V alkaline batteries. Transmitter: 1.5V 2xAA alkaline batteries. 1 x WIRELESS DIGITAL FLOATING THERMOMETER
