Elegant cabinetry and accurate, quartz movement give this barograph executive-level decor status. Housed in a mahogany case with glass sides and a polished brass handle for easy access. Quartz movement requires no winding and is more accurate than key-wound movement. Barograph readings are marked with felt tip pen that last 6-9 months. Furnished with a one year supply of weekly charts and one felt tip pen. AA battery included.
Features Chart size: 3-5/8" Chart range: 28.5 to 31" Chart duration: 7 days.