Product Introduction:
Tide clock is provided by SHANTOU LAIYIN TIME CO., LTD,a major Timer supplier in Home Products wholesale industry in China.You can check out the specification of Tide clock below or get any optional result clicking into the following keywords tide clock , clock and you can check the authentications and testimonials of Tide clock .
Description:
Tide clock is one indication clock for tide high and low.
How does it work? Tides are caused mainly by the moons gravitational pull on the ocean. The time it takes for the moon to reappear in the same place in the sky each day is 24 hours and 50 mins. Most areas in the world have two high tides and two low tides a day, so the tide clock has been designed to rotate every 12 hours and 25 mins.
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