GSF9504 Satellite Finder Signal Meter, it designed with SMT technology, its superior sensitivity is capable to indicate signal from 0.2dB to 2300MHz. It is operated by LNB power. It displays signal strength,
according to dish position, with an easy-to-read analog needle, allowing you to make necessary adjustments without having to yell back and forth from the window. The Satellite Finder will align your satellite dish
whether you use Dish Network, Direct TV, or any other type of satellite TV.