Should you care about the power that comes into your Airstream from the campground?
Even newer campgrounds can have problems with their electrical power. Outlets are sometimes mis-wired or damaged in a way that can be hazardous to your health–and your Airstream! And on a hot, humid day when everyone in the campground is running their air conditioner, you need to know that voltage is high enough to avoid burning out your A/C compressor.
The best way to know you're getting good power is to use a digital AC voltage monitor. This monitor is one of the best. It constantly displays voltage so you will know if the power is sagging, and it checks for common mis-wiring conditions, like:
Just plug it into any available power outlet in the Airstream, and you'll always know at a glance that you are getting good power.
Comes with our 2-page instructional booklet, "How To Avoid Electrical Problems At The Campground."
This voltage monitor is something every Airstream should carry at all times.