The Mariner makes it simple and enjoyable to stay in tune with your local weather and time. This classic 2-instrument home weather station (Predictor and Meridian) features Maximum’s precision barometer for accurate barometric pressure readings and a timekeeping instrument, both mounted on an elegant 2-instrument panel. Requiring no external sensors or power supplies, the Mariner combines timeless design with dependable performance — perfect for homes, offices, or coastal settings. (Please specify altitude if installation is above 2,000 feet for coarse adjustment.)