With the RF Power Mapper you’re no longer working in the dark..
The RF Power Mapper enables you to map the boundaries of a passive UHF antennas field and detect null spots that cause reads to be missed.
Passive UHF antennas can have large variations in signal strength, even quite close to the antenna. This meter allows you to easily detect those variations. It shows the effects of polarization, destructive null cancellations, as well as ground and water absorption. The meter relies on the power in the radio waves, so it cannot give a fails reading … or have a dead battery.
Almost 100% of the signal on at the antenna is shown on the meter, giving a massive 15+ metres (45+ feet) range