20748-BLUE SEA 8237 METER DIGITAL AC VOLTAGE

hello today's video is on our stock number three to four zero nine and me the volt amp and watt LCD panel meter first thing I like to do is give you a warning you are dealing with 120 volt mains you can't hurt yourself so be careful as you see on display it displays voltage current power and energy which is a cumulative watt hours this does store in memory but I'll show you how to reset that in a moment nice part about this unit is that there is no external CT current transformer it's all handled through the terminal strip so and make sure you hook it up correctly or you will damage the unit so let's let's turn on my little dummy load here and I'll show you it in operation when I turn it on you can see current goes to 7.8 amps that is 850 watts not kilowatts and you will see the watt hours start counting up it does store the the 1 hours with the unit turned off ok let me show you the op