-Test suitable antenna for walkie-talkie use. High sensitivity. Frequency bandwidth: 1000KHz-3000MHz. Measurement of radio field strength. The pointer amplitude can be adjusted (to protect the meter)
-It requires Amp to run the meter. Please ensure that the whip antenna is parallel with the polarity of the antenna you are reading.
-Please use different frequency antennas to test signals with different frequencies for better effect and sensitivity. The pointer amplitude can be adjusted (to protect the meter).
-If the field strength indicator indicates that the maximum range is exceeded, the "amplitude adjustment" can be adjusted to let the pointer indicate the appropriate position.
-If you have any problem with this unit, please check the appropriate section of this manual. If the problem is not mentioned, please feel free to contact us.