Professional 7-Inch Multi-Function CCTV Tester with 8MP Precision
Ultra-sharp 7-inch IPS display delivers crystal-clear 1080p resolution for accurate diagnostics. Features 8MP high-sensitivity sensors to test CVI/TVI/AHD/SDI cameras with zero lag. Built-in TDR for cable length/fault detection and optical power meter for fiber testing (±0.5dB accuracy). All-metal shockproof casing with reinforced ports withstands job site rigors. One-touch auto-identify for 20+ signal formats. Doubles as a multimeter (voltage/current/resistance). Powers PTZ cameras directly via PoE for field repairs. Ideal for installers and telecom engineers. Compatible with 95% of global CCTV brands. Ships pre-calibrated with lifetime firmware updates.