Combining 7 testers into one portable device, SecuriTEST PRO allows one technician to verify and troubleshoot CCTV system. Video and sync testing assures each camera is set to its correct video output level, built-in digital multimeter is included for testing electrical signals, and audio input enables audible assessment via integral speakers or 2.5 in. color LCD. Tester supports 20+ PTZ camera protocols and can wire map UTP cables as well as generate video test patterns.