Meridian Zero Channel Tide Clock and Barometer Set - BrassThe Meridian Zero range of instruments are made of solid unlacquered brass and bevelled glass.
Mounted on a beautifully coloured wooden board, the clock has a quartz movement and the tide clock features an additional hand which records lunar time over a 24 hour 50 minute period and so indicates successive high and low tides. The barometer has an adjustment mechanism, as in addition to changes associated with weather patterns, barometric pressure also changes with altitude – decreasing the higher you are. It is necessary to adjust your barometer accordingly by turning the screw on the back. A barometer should be sited with good airflow around it, not by an air-conditioning unit or heater.
Dimensions of the clock and the barometer
• Back Flange Diameter 117mm
• Face and Dial Diameter 79mm
Dimensions of the board
• 15 cm x 29 cm
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