Dual Display Temperature: Pool Thermometer gives temperature in either Fahrenheit or Celsius. Maximum temperature 120F and 50C, allows you to know the water temperature at any time. Premium Quality: Large swimming pool Thermometer, exceptional quality, constructed from durable, impact resistant material. Digital thermometer with large digits saves your eyesight. Children are able to read it too. With a rope:The pool thermometer has a rope to ensure that the thermometer does not drift with the water. Compatible:Ideal as a pool thermometer pool water, pool thermometer, spa, ponds and all other types of swimming pools. Exquisite thermometer design: The cylindrical design reflects the flexibility and safety of the product, and will not scratch us in the water. Test range: 0-50 degrees Celsius. Features: Bright colors, easy to read data. Wide test range, easy to use and carry, waterproof and durable, long service life. Instructions for use: Put the water thermometer directly into the water, it usually takes 1-2 minutes, remove it. the water surface and read the degree. Product colour: white Quantity delivered: 2 pieces