snippet: The new HD coaxial tester is developed for the On-Site installation and maintenance of coaxial camera, it also combine other function analog camera test, video level meter, analog signal output, IP address scan, Ping, port finder, UTP test, digital multimeter, optical power meter and TDR cable tester etc. Its portability, user-friendly design and many other functions make the IP tester an essential tool all installers or technicians. (Page 1)