2024 New Suction Type High Precision Battery Hydrometer Tester
Ultra-sensitive suction design ensures effortless electrolyte sampling without spills. Professional-grade borosilicate glass tube resists corrosion and ensures long-term durability. Precision-calibrated float with anti-stick coating delivers ±0.01 specific gravity accuracy for lead-acid, AGM, and gel batteries. Ergonomic rubber grip enhances control during testing, ideal for automotive maintenance, marine battery checks, and solar power systems. Compact size fits in toolkits for mechanics, technicians, and DIY enthusiasts. Dual-scale display (specific gravity & temperature) eliminates guesswork. Reinforced silicone seals prevent leaks even under frequent use. Includes a detailed user manual for instant setup. Bulk orders available at unbeatable wholesale rates.