ClimeMET 'The Astronomer' Moon, Tide and Time Gift Set Digital Thermometer Each pack contains 53 charts

Each pack contains 53 charts which is one years’ worth of hygrograph papers

Variety of recording intervals available

Length 166mm Width 10mm at thickest and 2mm at thinnest Attachment Two pre-drilled holes at one end

Relative humidity 10-100%

ClimeMET 'The Astronomer' Moon, Tide and Time Gift Set Digital Thermometer Each pack contains 53 chartsDescription Features Specification Fully equipped with our moon, tide and time dials, this gift set is the perfect way to observe the physical link between the moon and tides, the symbolic connection between the heavens and Earth, and the sense of wonder this brings. Our tide clock rotates once every 12 hours and 25 minutes to indicate both high and low tides, working in sync with our classic time piece and 29. 5 day cycle moon phase clock. Mounted on