An outdoor barometer can be beautiful, too - the Weems and Plath Endurance 085 Barometer shines in steel and is built to withstand the elements it measures. Tarnish-proof, water-proof, and maintenance free, this is a sturdy barometer built to withstand the worst weather conditions. * Tarnish-proof, waterproof, maintenance-free design * Designed for outdoor use; comes with Slide-n-Lock mounting system * Features clear beveled glass crystal * Pristine white face with weather conditions written in bold black text * 85mm dial diameter