Forum Discussion
SoundGuy
Apr 06, 2016Explorer
rk911 wrote:
I ALWAYS check voltage AND polarity before plugging in. afterwards I depend on our Progressive surge protector to protect us. and inside the coach I have a Good Governor voltage/polarity/cycle meter plugged into an AC outlet which constantly monitors the state of our electric hookup.
For greater convenience I built this dongle so I can quickly check the campsite source for errors with a Prime Products AC Line Meter before plugging in.
Inside the camper I've used a Kill-a-Watt meter to monitor incoming voltage but now prefer using my Progressive Industries EMS-HW30C Monitor Panel to keep an eye on incoming source voltage, confident the EMS will shut off the incoming source if it falls out of spec.
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