Finally bought a battery hydrometer, need help with results

Careful!
If this spreads it can bankrupt the battery peddlers :)

When I stand in front of a battery bank, like the 60 2-volt cells connected to an industrial 120 volt 10Kw inverter setup some 10 years ago it gives great incentive for innovation. There existed no controllers. So I was forced to come up with a quad array of 30 volt controllers. It was the management of the four segments that made me jump up in down with glee. A worthy challenge.