SWR Digital Nissei RS50

Nissei RS-50 Digital SWR/Power Meter 
   -125-525MHz 120W UHF/VHF M Type Connector for 2-way Radio
   - Forward / Reversed / VSWR ration in one push button.
   - LED backlit display for ease of reading.
   - Power source :internal “AAA” batteries / external USB port.
berminat, silahkan hp / wa/sms 087738063007, terimakasih