The ProMax MS250 is a great signal test meter, and the first in the professional class of signal meters, with a large frequency range to also allow detection of satellites carrying digital stations using higher frequencies than satellites with the usual low frequency analogue stations.

What this means is that any analogue or digital station within its frequency range will be detected depending on the LNB type used and current receiver settings. Since most modern satellite receivers tune in between 950 to 2150 Mhz, where there are very few stations in the top 2050 to 2150 range anyway, then so is this signal meter's tuning range of 950 to 2050 Mhz suited to being able to detect just about everything that is on the satellite.

Apart from the signal detection meter, the MS250 also combines in a basic voltage meter to help make sure that you are correctly powering the LNB in the first place.

Specifications for the MS250:

Frequency Range: 950 to 2050 Mhz
Detection Range: -30 to 5dBm
Impedance: 75 Ohms
Level Indicator: With external gain control.
Acoustic Indicator: Frequency varies with signal level.
Size: 82 x 64 x 39mm

The MS250 is powered through the RF line, usually by the receiver.

And most useful must be the on/off check switch to turn off the acoustic detection noise when you have temporarily finished detection.