Portable Frequency Counter, Accurate RK560 50MHz-2.4GHz Frequency Counter Meter Portable Handheld Radio Frequency Testing, for Two Way Radio Walkie Talkie Decoder auspowers_batchfive of 5/8-Inch and a Throat

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Use it to create custom made earrings

convenient RS-485 communication wiring

PRO Series: PRO860

Portable Frequency Counter, Accurate RK560 50MHz-2.4GHz Frequency Counter Meter Portable Handheld Radio Frequency Testing, for Two Way Radio Walkie Talkie Decoder auspowers_batchfive of 5/8-Inch and a ThroatPortable Frequency Counter, Accurate RK560 50MHz 2. 4GHz Frequency Counter Meter Portable Handheld Radio Frequency Testing, for Two Way Radio Walkie Talkie Decoder Features: 1. The frequency meter can measure the frequency of the walkie talkie and is very suitable for DCS and for CTCSS testing. 2. Powered by 9V battery, measuring range of 50MHz 2. 4GHz. 3. One , long press the to select the frequency step. 4. Equipped with an antenna, it can directly