Most smartphones are too fragile for job sites. They break when they're dropped, or crap out when submerged in water. The Cat S60 is different. It's designed to take a ton of punishment and continue to operate. It works when it's completely underwater, can be used normally when the screen is wet, and most importantly for our purposes, it's the first phone to include a FLIR thermal imaging camera. Yup, Predator vision.