Yuecoom 2Pcs Car Battery Density Tester, Vehicle Batteries Acid Tester, Professional Acid Density Test Tool for RV/Ship

Key Features

• High-Precision Density Measurement: This battery acid refill kit features a clear scale range of 1.100 to 1.300 with an accuracy of 0.005. It provides a precise reading of your battery's electrolyte density, helping you accurately determine the state of charge and overall battery health
• Premium Glass: Crafted from high-quality acid-resistant glass, battery hydrometer is designed for durability and stability. Unlike plastic alternatives, the glass body ensures long-term clarity and won't corrode or cloud when exposed to concentrated battery acid
• Easy Operation: Equipped with a flexible rubber bulb and a floating internal scale, this battery hydrometer tester allows for effortless suction and rapid testing. Simply draw the liquid and read the level, which is perfect for both professional mechanics and DIY vehicle maintenance
• Wide Application: A versatile battery diagnostic tool is suitable for most 6V, 12V, and 24V lead-acid batteries. Whether you are maintaining batteries for an RV, ship, boat, forklift, or automotive system, this hydrometer ensures your power source stays in top condition
• Portable Set: Specific gravity hydrometer includes 2 sets of battery density testers and floats, offering great value for multi-vehicle owners or backup needs. Compact and lightweight, it’s an essential addition to your garage or marine tool kit for regular battery maintenance

Product Description