div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=vm23-portable-cctv-tester-futronix-cofutronix-hkcombrochurevm23-set-cctvhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: VM23 - Portable CCTV Tester - Futronix Cofutronix-hkcombrochurevm23portablecctvtesterpdfSET CCTV Tester the audio signal - Available for testjr Color Bar camera Signal Monitoring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsmxreader034viewer20220421225e9d49e53cf47b72dd3d9904html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=vm23-portable-cctv-tester-futronix-cofutronix-hkcombrochurevm23-set-cctvhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: VM23 - Portable CCTV Tester - Futronix Cofutronix-hkcombrochurevm23portablecctvtesterpdfSET CCTV Tester the audio signal - Available for testjr Color Bar camera Signal Monitoring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsmxreader034viewer20220421225e9d49e53cf47b72dd3d9904html5thumbnails2jpg width=140 height=200 divdiv