The Milwaukee Tool M12 Auto Technician Borescope, No. 3150-20, is designed to deliver 5mm access and clear diagnosis. The 5mm camera head, paired with a 3’ flexible cable optimized for rigidity, allows for ideal access in tight spaces, including glow plug holes and fuel injector ports. With high-definition front and side cameras with adjustable LED brightness as well as a 4.3" rotatable display, the borescope provides enhanced application viewing. Additionally, it offers 4x zoom capabilities, includes a 32GB SD card, and is equipped with Heat Sense temperature alert technology that notifies the user when the vehicle being inspected is too hot to use the camera without potential damage.