How To Set and Operate a Mystic Barometer/Thermometer

Mystic combines both outdoor temperature and barometric pressure in one digital instrument. It provides readings in four different modes: Present, High, Low, Wind Chill temperature and Rate of Change for barometric pressure. Maximum’s Claude Raposo demonstrates how to operate the Mystic to cycle through all of its functions and reset its memory. Memory data is protected by a 10-year backup to preserve data during power outages.