Review of Hughes Autoformers Voltmeters - Smartphone Display - HU37FR Video

Hughes Autoformers Voltmeters - Smartphone Display - HU37FR Review

Hello everybody. This is Jeff at etrailer.com. Today, we're take a look at this power of watchdog 30 Amp Bluetooth volt meter. Now this volt meter will let you monitor an RV Parks power conditions from your smartphone, uses a free smartphone app which will use Bluetooth to send visual and audible alerts to your phone. The app provides alerts when the voltage your RV is receiving is outside the… see more >