Wheel barometer 1710 - 1720

This early 18th-century wheel barometer by John Hallifax is a fine example of English scientific instrument making. The barometer, made of wood and brass, is a tall, elegant piece with a distinctive design. The instrument is housed in an intricate wood frame, adorned with decorative inlays, and features a large, circular dial with a hand that points to the atmospheric pressure. The barometer's ability to accurately measure atmospheric pressure made it a vital tool for weather prediction and was a key contribution to advancements in meteorology during this era.