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

All-in-one X7 tester for video, fiber and cable diagnostics. Optical power meter supports wavelengths 1625,1550nm,1490nm,1310nm,1300nm,850nm with a measurement range of -70 -+10dBm for optical power checks and relative fiber link loss measurement. Built-in visual fault locator is a 10mW, 650nm source designed to reveal bends and breaks in multi-mode and single mode fiber with a test range of 10KM. TDR cable testing covers BNC cable, network cable, telephone cable, RVV cable and elevator cable, and it measures cat 5/6 cable length and detects short circuits with a measurement range of 1.2KM. The unit also functions as a digital multimeter offering DC and AC voltage measurement, resistance measurement, continuity test, diode measurements and capacitance measurement. Video diagnostics include a video level meter with PEAK ,SYNC signal level and color burst chroma level measurement.