SF95DT DVB-T Finder Digital Aerial Terrestrial TV Antenna Signal Strength Meter Compass

SF95DT DVB-T Finder Digital Aerial Terrestrial TV Antenna Signal Strength Meter CompassFeatures:1.Model: SF95DT2.Signal meter for your RV over-the-air TV antenna.3.Connects in-line with your antenna.4.Numbers feedback displays signal strength intuitively.5.Variable sensitivity adjustment to work with TV towers both near and far.6.LeaningTech DVB-T 95DT TV Antenna Signal Finder Meter with compass is more convenient to locate the DVB-T signal.Specifications:1.Frequency range: 170 - 862MHz2.Measurement accuracy -40 ~ -10dBm3.Input level range: 65 - 95 dBuv4.Power supply: 9V DC or Battery pack 6x AA batteries(not included)5.Certification: RoHS, CE6.Eco-fridenly Material7.Dimension: 100 x 35 x 65mmOperation:1. Connect the antenna cable to the left F Female and the battery pack cable to the right F Female. Remove any external amplifier* that may be connected to the antenna.2. Adjust the antenna to the best position by watching the meter's reading. Higher up the scale gives a better signal. If the finder's reading becomes full scale, adjust the level control knob to reduce the reading to around 5 (Turning the knob clockwise will decrease the reading), continue to move the antenna until you have the highest possible meter reading.3. Remove the finder and replace any amplifier that was disconnected.Note:If your antenna has an internal amplifer, (eg: 01MM-SQ01), it should be powered by an external power supply via a DC power inserter. Make sure the power inserter is positioned between the finder and the antenna.User manual:https://drive.google.com/open?id=0B9JH0slezVLFSDJpblkzZW9RM3MPackage Included:1 x DVB-T Signal Finder1 x English User Manual