Get an impeccable reading of the wire connections with the DisplayMax 5000 cable tester. You can detect avoidable ingress signals in the drop as well as home wiring with this Sadelco DisplayMax. This Sadelco cable tester comes with a meter which scans the return path automatically and checks for ingress down to -40 dBmV. Having a Leakage Detection facility, the DisplayMax 5000 detects forward channels leaking from the drop and home wiring. The weather proof keypad of this Sadelco DisplayMax lets you work with it during any possible weather conditions. This Sadelco cable tester has a rugged mechanical design which makes it a durable device to work with. With a protected LCD display, you can have a clear and a quick reading of the DisplayMax 5000.