1, 3.5 inch LCD 2, BISS 3, LED Light 4, Signal Accurate 5, One year warranty Main Functions:It is a battery powered hand held Satellite alignment meter demodulating DVB-S Signal. It's very convenient for installer to catch quick and accurate Alignment for Antenna to the best position.It's with microprocessor controller, reliable and stable performance. When it's turned on, channel picture, Signal ...