Car Battery Hydrometer Acid Density Tester | ABS Meter
Car Battery Hydrometer Acid Density Tester | ABS Meter
Car Battery Hydrometer – Rapid Acid Density Analyzer
Keep your vehicle's battery in peak condition with this Car Battery Hydrometer Density Meter. Designed for quick and accurate measurement of battery electrolyte fluid density, this professional-grade tool helps you monitor your battery's charge state and overall health at a glance — no guesswork, no complicated setup.
Key Features
- Professional Density Measurement: Precisely measures battery acid (electrolyte) fluid density across a range of 1.10–1.30, giving you reliable readings every time.
- Easy to Use: Simply immerse the meter vertically into the battery fluid in a transparent container and read the density value directly from the scale — results in seconds.
- Durable ABS Construction: Made from tough, acid-resistant ABS plastic for long-lasting performance in garage and workshop environments.
- Compact & Portable: At approximately 33 cm (12.99 inches) in length, this hydrometer is easy to handle and store.
- No Battery Required: Completely passive instrument — no power source needed.
- CE Certified: Meets CE standards for quality and safety assurance.
Specifications
| Type | Battery Hydrometer |
| Material | ABS Plastic |
| Measurement Range | 1.10 – 1.30 |
| Length | ~33 cm / 12.99 inches |
| Battery Required | No |
| Certification | CE |
| Country of Origin | Made in Mainland China |
What's in the Box?
- 1 × Battery Hydrometer Density Meter
Notes
- Actual color may vary slightly from product images due to screen and lighting differences.
- Please allow a minor measurement variance due to manual measurement tolerances.
Learn more: FuelEconomy.gov driving efficiency guidance
Frequently Asked Questions
Q: What does a car battery hydrometer density meter measure?
A: A car battery hydrometer measures the specific gravity (density) of the electrolyte fluid inside a lead-acid battery. The reading — in the range of 1.10 to 1.30 — tells you how charged your battery is. A higher density reading typically indicates a well-charged battery, while a lower reading may suggest the battery needs charging or servicing.
Q: How do I use this battery hydrometer tester?
A: Using the hydrometer is simple. Insert the meter vertically into a transparent container holding your battery electrolyte fluid. Once fully immersed, read the density value directly from the printed scale on the device. No tools, batteries, or calibration are required — it's ready to use straight out of the box.
Q: Is this hydrometer compatible with all car batteries?
A: This battery acid density meter is designed for use with conventional flooded lead-acid car, truck, and vehicle batteries that use liquid electrolyte. It is not suitable for sealed AGM or gel-type batteries, as those do not have accessible electrolyte fluid.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.