Welcome ladies and gentlemen to Maintenance Deathmatch. This week’s matchup features two industrial heavyweights. In this corner, pinpointing roof problems, Predictive Service's Aerial Point software. And in this corner, accepting inputs from up to eight sensors, Endress+Hauser's Liquiline transmitter. Let’s have a good clean fight and remember, the product with the most votes by next week will be declared the winner.