X7 H.265 4K CCTV & IP Camera Tester 8MP - TVI CVI AHD SDI CVBS Monitor with Cable Tracer & UTP/RJ45 Test

Handheld X7 tester for 4K H.265 CCTV and IP camera systems, supporting 8MP resolution and TVI, CVI, AHD, SDI, CVBS formats. This unit combines video diagnostics with cable and fiber troubleshooting tools for on-site installers and technicians. Key functions: - Optical power meter: Wavelength:1625,1550nm,1490nm,1310nm,1300nm,850nm, measurement range , -70 -+10dBm, for optical power testing and Fiber link loss relative measurement. - Visual fault locator: 10mW visual fault locator with 650nm wavelength can emit red sources to test multi-mode and single mode fiber's bending and breakage, test range 10KM. - TDR cable test: Detects BNC cable, network cable, telephone cable, RVV cable and elevator cable faults and measures cat 5/6 cable's length and short circuit. measurement range 1.2KM. - Digital Multimeter: Measures DC and AC voltage, resistance, continuity, diode function and capacitance. - Video level meter: PEAK ,SYNC signal level, color burst chroma level measurement. This all-in-one tester provides both visual and numerical diagnostics for fiber, copper cabling and analog/digital video signals, making it a versatile tool for CCTV installation and maintenance.