The Mace Professional CCTV Tester is an affordable, convenient and easy-to-use testing device for video surveillance systems. This device allows camera testing without having to access the camera directly. Users will not have to climb to the camera location; this device allows a connection to cabling and/or wireless signals to test the camera's operational capability. CCTV Field Monitor The Professional CCTV Tester is a color CCTV field monitor, with its built in 2.5" color TFT-LCD monitor. It supports both NTSC and PAL video signals, and includes brightness and contrast controls. Video Signal Generator The Professional CCTV Tester outputs a color bar - Red Blue Green - screen to allow the technician to inspect the video monitor or DVR. Multi-meter Includes an ammeter (up to 10A), voltmeter (for AC and DC), ohm meter and continuity tester. PTZ Controller Controls a variety of speed and slow domes, allowing installer to test / program at the job site. It also determines which protocol to control your cameras from PTZ controller or DVR. UTP Cable Tester Quickly tests a wires continuity, mis-wiring or polarization in the network, by using an attached remote terminator to test the cable before or after the cable in installed.