For the systems without automatic satellite tuning capability.
● Connect to your LNBF and receiver to the satellite finder to track the clearest setting for the satellite you wish to tune to.
● Meter with LED displayer helps you know the strength of the signal clearly
● Meter with audio tone helps you align satellite antenna to signal.
● Audio signal gets louder at the better setting.
● Works with multiple dish systems.
● Close or open the audio tone
● With four steps gain for the satellite signal,you can increase or decrease the gain of the meter