SURECOM Test instrument SF401Plus 27Mhz-3000Mhz with CTCCSS/DCS Decoder

Introduction: The frequency meter capable of measuring the parameters of the  frequency of the continuous carrier signal walkie-talkies , with signal  strength indicator. it is the tool of choice for maintenance  personnel,test frequency and signal strength of wireless enthusiasts. This portable frequency counter is designed for counting continuous wave signal comes from Two-way Radio.