Some details about this meter:
- HF coverage - 1.8-30MHz
- Displays SWR, forward power, reverse power and supply voltage
- Peak reading power meter
- Bar graph or numerical format
- Reverse power alarm with adjustable threshold
- Auto turn on in presence of RF – sensitivity about 1 Watt
- Optional turn off after preset time – 10-240 Seconds
- Backlit LCD display with variable brightness
- Reverse polarity protection
The case, if the measurments right - this: http://www.rapidonline.com/Mechanical-Fastenings-Fixings/Diecast-Aluminium-Box-110x82-5x44-5mm-30-3918