HYDROMETERS?
got A COUPLE GIFT CARDS FOR AMAZON,and want to purchase a hydrometer. I found three that looked good but don't know what all to look for and keep the price down. otc 4619 professional battery Hydro...
Forum Discussion
Is it important to have a Thermometer as well?
Freas offers a kit with #1 Hydrometer and a Thermometer. Does that seem like a good way to get started with maintaining batteries?
Freas offers a kit with #1 Hydrometer and a Thermometer. Does that seem like a good way to get started with maintaining batteries?
