The Snap-on Tools 9mm 36" Dual Imager, No. BK5500W-12, is designed as an accessory for use with the Snap-on Tools Wireless Video Scope, Nos. BK5500 or BK6000 via a quick-connect fitting. This imager enables user to see in two directions at the flip of a switch, and is ideal for cylinder and valve inspection applications, or for any application where a straight and side view is needed. Users can easily view straight ahead or at a 90-degree angle, eliminating the need for a mirror attachment. Users can switch the view without removing the imager from area being inspected. This tool features 36" flexible housing with dual cameras and LEDs.