super
Used with meter while boondocking to keep batteries up over a period of three weeks. Worked great! Lots of info. Could make adjustments when I did driving between sites and it took the motor generation charging into account so I got to run RV genny less. Highly recommended. Easy installation of about 1 hour. Bonus was that I found leak in water system while installing wiring for box and fixed it before any damage was done.
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