Tidal Clock, Tester Shell Marine For , Hanging Boat Using Tidal Clock, 115mm It can be a multifunctional household weather forecasting instrument. Standard measuring range, predict the weather more accurately. Lightweight and easy to install, suitable for hanging or placing on a surface. Simple and elegant design make you more comfortable when using it. Can be used to measure the changes of the parameters of the temperature, humidty, atmospheric pressure, it can be a great household weather forecasting instrument. Suitable for indoor and outdoor . Perfect for mounting to patio, garden, lanai, garage, living room, office and more. Styles: F-tide clock Colour:Gold+white Material:copper Size:115mm Package Contents: 1 x tide clock(other accessories demo in the is not included ) Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.