If you want to know what type of weather is on the way, a barometer is the key to measuring changes in air pressure. Maximum’s Predictor barometer is a versatile, accurate meteorological grade barometer capable of tracking air pressure changes in a functional and informative presentation. It is a must have for any home weather enthusiast. Sales manager Joe Mediate goes over the steps to properly set up and operate your Predictor barometer. If you have any questions, please don’t hesitate to contact us!