MIGHTY MAX BATTERY MAX3464431 Marine / Boat Battery Hydrometer Tester

California Proposition 65: This product contains a chemical known to the State of California to cause cancer.
California Proposition 65: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. The MIGHTY MAX BATTERY Hydrometer professionally gives accurate indications on battery charge status and battery condition. The MIGHTY MAX BATTERY tester is designed to test the concentration of the battery acid in non-sealed batteries. This tester provides precise readings for status of battery cells. Professional quality for highest accuracy. Precision graduated specific gravity float. Perform tests of the battery in seconds. Easy to read, color coded hydrometer. Accurately tests battery fluid condition.