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The GM-6172 Battery Hydrometer Tester is designed to provide accurate and reliable measurement of battery acid concentration, helping assess battery charge status and overall battery condition.
This hydrometer measures the specific gravity of electrolyte in non-sealed lead-acid batteries, offering precise readings for individual battery cells. By evaluating electrolyte density, technicians can quickly determine the state of charge and identify weak or failing cells during routine maintenance or diagnostics.
Designed for professional use, the GM-6172 delivers consistent and dependable results, making it an essential tool for automotive workshops, fleet maintenance, and battery service operations. Supplied in blister card packaging, it is suitable for both retail display and B2B distribution.