Wireless Floating Pool Thermometer with Radio Connection, Water Temperature Thermometer with Digital Receiver Outdoor Indoor for Aquarium Spa Pond Fish 【Accurate Display】The pool thermometer features a clear LCD screen with 12/24 hour display options and provides accurate readings in Fahrenheit and Celsius. Pool sensor temperature sensing range: -40°C ~ +70°C (-40°F ~ 158°F), indoor temperature sensing range; processor temperature: -9.9°C ~ +50°C (14.2°F). °F ~ 122 °F), minimum recording and maximum temperature value. 【Wireless connection】Wireless range: 433MHz/100m. The wireless pool thermometer can display in real time the temperature of the body of water where it is located. where the sensor is located and the real-time temperature of the room where it is located. The host is on the same screen. With a one-way connection, you can use the receiver to check the temperature values without leaving the room. Temperature error of ± 1℃, 60m transmission range. 【High dust and