The SLX satellite finder gives an audible and analogue meter display of signal strength. This meter will not tell you which satellite you have found, but this can be determined using the 'signal test' function of your Sky digibox. Instructions are enclosed on how to determine whether you have locked onto the Astra satellite. The meter connects between the LNB and the receiver with a short flylead - if you would like this flylead provided with the meter, please select it from the option below.