LIANXUE Car Battery Hydrometer Tester - Professional Deep Cycle Battery Acid Quality Analyzer & Density Measurement Tool for Fast Detection | Ideal for Automotive Maintenance, Marine Batteries & RV Power Systems

Features: Easy to operate. High accuracy, easy to read. Quality material, has long service life. Widely applicable for various vehicles. Great for use by professional battery techs-, mechanics, anyone else. Specifications: Material: Plastic Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Hydrometer