Wireless Pool Temperature Gauge Pool Bathtub Water Temperature Gauge Wireless Floating Fish Tank Fish Pond Temperature Gauge Features: IPX8 QUADRIPLE PROTECTION: The pool is equipped with quadruple protection to ensure that it works properly even when submerged in water. You can use it to accurately measure water temperature without worrying about water damage. STABLE AND RANGE UP TO 330 FEET: With stable and distance of up to 60 metres, this wireless pool allows you to conveniently monitor the water temperature from distance. Whether you are at home or lying by the pool, you can easily track the water temperature without any interference. HIGHLY ACCURATE WATER TEMPERATURE MEASUREMENT: This remote controlled pool ensures highly accurate water temperature measurement. Using advanced sensor technology, you can rely accurate readings to ensure optimal and swimming experience. Updates Every 30 Seconds: The Pool updates the water temperature approximately every 30 seconds to provide you with real- information. This frequent update allows you to make adjustments to maintain the water temperature for your swimming needs. EXTRA LONG BATTERY LIFE AND MULTIFUNCTIONAL APPLICATIONS: The Floating Digital Swimming Pool's long battery life ensures prolonged use, making it suitable for wide range of applications. Whether you need to use it in swimming pool, pond, bathtub, fish tank, or any other aquatic application, it is versatile tool that will effectively meet your needs. Product details: Indoor temperature range: -9.9℃～+50℃(14.2℉～122.0℉), resolution 0.1℃/℉. Indoor humidity range: 20~95%RH, resolution 1%; Temperature and humidity detection cycle: 30 seconds Outdoor temperature range -40℃~+70℃ (-40℉~158.0℉), resolution 0.1℃/℉ Power supply: Battery: 2x1.5V AAA size alkaline battery (not included) Package list: 1*Main unit 1*Pool temperature outdoor unit 1*Lanyard 1*Instruction manual