Mini GY561 1 MHz-2.4 GHz Digital LCD Frequency Counter Tester for Two Way Radio
Frequency range: 1Mhz-2400Mhz. Accuracy: frequency is 140Mhz~170Mhz, when 400Mhz~470Mhz, +/- 10%. We're engaged in DJI accessories, console & arcade parts, military models and so on. No need to worry about them.