High Precision Suction-Type Pipette Battery Tester Hydrometer
Engineered for accuracy with industrial-grade borosilicate glass, this hydrometer ensures durability and resistance to thermal shock. The suction-type design allows effortless electrolyte sampling without spillage, ideal for automotive, marine, and solar battery maintenance. Featuring a calibrated float system with ±0.01 specific gravity precision, it delivers reliable readings for lead-acid, AGM, and gel batteries. The anti-corrosive rubber bulb and reinforced tip enhance longevity in harsh environments. Perfect for mechanics, fleet managers, and renewable energy technicians, this tool streamlines battery health checks with lab-grade performance. Bulk orders available at unbeatable wholesale rates—optimize your inventory with our globally sourced, cost-efficient solution.