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Ski_Pro_3's avatar
Ski_Pro_3
Explorer
Jun 17, 2016

hydrometer recommendations

I use Interstate GC2 6 volt batteries in my camper with a remote water filling system. They've been in there for 4 years now and I figure I should probably test the specific gravity of the cells before getting too deep into this years travel season.

I'm looking for a recommendation for a hydrometer. All the local auto stores have are cheap plastic things that do not give consistant readings.

Thanks!

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