Hey, I'm Firefighter Justin Bergman, and welcome to What's on the Truck Tuesday. So, today we're going to be talking about our Zoll monitor. Our Zoll monitor does a ton of functions, including taking blood pressure, checks your oxygen level, it can also check the carbon dioxide coming out of your body, as well as take pictures of your heart using a 12-lead EKG, and a very important role being able to defibrillate someone in cardiac arrest. Clear.