1. This product can be used to test the frequency of walkie-talkies, which is very suitable for DCS and CTCSS testing. The measurement range is wide between 50MHz-2.4GHz.
2. Powered by a 9V battery, one button operation, long press the button to select the frequency step, at the same time equipped with an antenna, can directly measure the frequency, easy to use.
3. There are two frequencies to choose from, 1K and 0.1K respectively.
4. This product contains a portable handheld frequency counter, the product size is 9*5.5*2cm.
5. If you have any dissatisfaction with this product, and if you are not particularly familiar with the characteristics and usage of this product, welcome to consult us and we will do our best to answer for you.