Coleman Cable 992 Float Ball Premium Hydrometer Battery Tester
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Key Features
- Measures specific gravity of electrolytes in car battery to determine charge condition
- Helps maintain proper battery pH levels to keep in good working condition
- Packaged in retail style clam shell with full color insert card
- Professional quality, 8 inch long, heavy-gauge, acid-resistant glass filler tube
Battery testers float mini ball hydrometer tester, for 6 and 12 volt batteries Professional quality, 8 inches long, heavy-gauge, acid-resistant glass filler tube with HD float indicator measures specific gravity of electrolytes in car battery to determine charge condition. Helps maintain proper battery pH levels to keep in good working co ndition. For use with 6 and 12 volt batteries. Easy-to-read calibrations show status of battery.