Customer reviews
Unit this expensive should have avr,AUTOMATIC VOLTAGE ReGULATION. I use units that correct bad VOLTAGE not just monitor it,then cut off. My units keep voltage between 117 and123 period. So this unit I got rid of. Picture shows one of my units correcting VOLTAGE while I was sleeping,away,shower etc. SO IT IS SET TO KEEP MY VOLTAGE BETWEEN 117-123 period. I can also set it to normal or wide and the narrow setting I use,depending on VOLTAGE in your area.Hope this helped
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