Frequency meter can test frequency, subtone, frequency hopping, encrypted frequency point. The frequency meter can communicate with the walkie talkie by pressing the PTT button to detect the accuracy. The frequency meter can measure the frequency of the walkie talkie and is very useful.

Advantage：

【Main usage】One key frequency measurement, reception, fast decoding, and automatic detection.

【Accuracy】After the frequency measurement is completed, the frequency counter and the walkie talkie can ensure that the frequency is accurate.

【Multi-Function】Frequency meter can test frequency, subtone, frequency hopping, encrypted frequency point.

【Use of PTT 】The frequency meter can communicate with the walkie talkie by pressing the PTT to detect the accuracy.

【Practical】 The frequency meter can measure the frequency of the walkie talkie and is very useful.

YANTON T-800 CB radio  frequency measurement function activate instruction (example Radio A  & Radio B):

1.Radio A under Channel 1, turn the radio off first, Press the Side key2+ Turn on radio, Enter the “Frequency Measurement Function”,

2. Approach the radio A, Radio B Press and hold the PTT button to transmit.

3.When the frequency measurement is completed, a successful frequency measurement will be reported and stored in the channel.

4. Rotate the channel switch to change the  channels and enter the next frequency measurement.

5.After the frequency measurement is completed, turn off the radio first and then turn it on again.