Bexdug Battery Hydrometer13in Car Electrolyte Hydrometer Fast Dectection ElectroHydraulic Density Meter Testing Acid Tool Repairing Tools

♢Excellent quality: Made of Highquality glass rubber materials are more conducive to observing its value and bring more convenience to your inspection ♢Convenient for use: Professionally used to measure acidity and alkaline storage battery solutions to provide you with more accurate data When in use simply immerse the meter vertically in a transparent container and the electrohydraulic density can be read from the workbench at any time ♢Main function: Battery rapid hydrometer tester is to measure the fluid density of the battery you can use it in any car ♢Easy to UseWhen using you just need to put the meter vertical immerse in a transparent container then you can read electric liquid density from the table at any time ♢Quality Assurance: 24 months worryfree warrantyWe are a professional seller Please feel to contact us if you meet any trouble in using our product