Precision Battery Acid Hydrometer – Reliable Battery Health Tester
Crafted with durable borosilicate glass for chemical resistance and long-term accuracy. Features a weighted float with calibrated scale (1.100-1.300 SG range) for precise electrolyte density readings. Essential for automotive, marine, and solar battery maintenance. Ensures optimal performance in lead-acid batteries by detecting sulfation or charge depletion. Professional-grade tool with ergonomic rubber grip for safe handling. Ideal for mechanics, technicians, and DIY enthusiasts. Wholesale pricing available – bulk orders save costs without compromising quality. Trusted by global suppliers for accuracy and durability.