Nautical Westport Tide Clock, Small

Nautical Westport Tide Clock, Small
This clock has a second hand to ensure proper movement, plus a tide indicator hand which is calibrated to the Atlantic lunar tide cycle. (Note: The clock will work for other tidal bodies of water but will need to be re-set more frequently.) It uses a AA battery (included). Dial: 3-1/2". Base: 4-1/2". Depth: 1-1/4". Wt. 6.5 oz.
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Temperature compensated, aneroid movement. Fully adjustable. Inch and millibar scales. Our standard barometer movements are calibrated for altitudes to 3,500' above sea level. Movements for altitudes from 3,500' to 7,000' are available by special order for an additional charge. Wt. 3 lbs. 3 oz.

Clocks - Large Cowl Vent W/Barometer - 10" High, 5" Diameter Dial

The thermometer displays temperature in both Fahrenheit and Celsius on the left scale, and the hygrometer shows % of relative humidity on the right. Dial: 3-1/2". Base: 4-1/2". Depth: 1-1/4". Wt.6.5 oz.