I bought this to check the signal level at a couple of sockets which we haven't used yet.
I got one/two LEDs lit, It says that's 50 to 60 dBuV is that strong enough signal to drive a TV.
One and two LED’s should be OK, generally with a steady 50dB or better level you should get a good signal on the TV, although if you can get around 70 to 80dB that would be what most professional installers would aim as even in adverse conditions the TV signal will still be good enough for Freeview signals.
Answered by: SLX Customer Support
Date published: 2022-02-12