Sell ✹♞GY-560 Frequency Counter DCS CTCSS Radio Frequency Testing Interphone,Black best price

Description: This quency counter can measure the quency of continuous carrier signal(cordl phones) and digital signal(G, CDMA, wirel remote control), also Perfect for DCS and CTCSS testing. One button to operate, long pr the button to choose quency step. With an antenna, can directly measure quency, convenient to use. RK560 Portable Handheld quency Counter DCS CTCSS Radio Signal quency Test. Specification: Material: ABS Plastic Size:93x56x22mm Paage Includes: 1x Micphone quency Counter 1x English instruction Manual