The Professional is a comprehensive home weather station designed for those who want the full picture of their local conditions. This impressive 5-instrument (Maestro, Mini-Max, Proteus, ComfortMinder, and Meridian) display measures wind speed and direction, outdoor and indoor temperature, barometric pressure, indoor relative humidity, and time of day — providing detailed insights at a glance. Crafted with Maximum’s signature analog precision and timeless design, the Professional brings both functionality and elegance to any home, office, or coastal setting. (Please specify altitude if installation is above 2,000 feet for coarse adjustment.)