General Tools DCS950 PalmScope Compact Borescope Video Inspection Camera with 9.0mm Diameter Camera Head A complete, full-featured video inspection camera no bigger than a smartphone. Fits in your pocket and is 1 m drop-proof. The unit's thermoplastic rubber (TPR) housing and integral LCD are certified "drop-proof" to a height of 1m (3.4 ft.) Camera scope coils to fit inside case for storage. Long (24 in./0.6m), thin(0.35 in./9mm) camera-tipped probe penetrates tight, hard-to-reach spaces. Probe is IP67 waterproof, oil and dust-resistant and is flexible obedient (holds its configured shape) LCD size is 2.7 Inch (686mm) diagonal and LCD/Camera resolution is 320 x 240 pixel (QVGA). Screen controls: Brightness up and down, 1 to 4X zoom in six steps, 180 flip. Borescope camera probe depth of field/field of view: 1 in. to 10 ft. (25mm to 3m)/60 Includes nylon pouch with belt clip and four probe tip accessories - pickup hook, magnetic pickup, 90 degree mirror and thread protector. Weight: 9 oz. (250g). Power Source: Four ""AAA"" batteries (not included)"