EZ RED S105 AUTOMOTIVE BATTERY TESTER HYDROMETER COMPACT SIZE FACTORY PACKAGE
$7.50
But will work on all sizes of electrolyte type batteries. - Unbreakable, EZ to read, economical. - Designed so that anyone can see the state of the battery acid. Weight (lbs): 0.7 (30 g). Height: 0.8 in (111 mm).
