Together with the Kenwood Transceiver i also bought a nice Diamond SX-400N SWR meter. It was a package deal which was very nice for me.

The Diamond SX-400N is an analog SWR meter and Power meter.

Specs;

• Frequency range 140 to 525Mhz
• Max power : 200 Watts
• Additional power steps included for more accurate results ( 5 – 20 – 200 Watts )
• Measure forwarded power and reflected power.