Reliable battery diagnostics with the GEFO battery acid tester Centra

Proper maintenance of your car battery is essential for optimal performance and lifespan. The GEFO battery acid tester Centra allows you to easily measure the density of the battery acid, enabling you to accurately determine your battery's charge status.

User-friendly design for quick measurements

This hydrometer is designed with ease of use in mind. Thanks to the clearly readable scale with color and number markings, you can quickly and accurately read the battery acid density. The central guidance of the hydrometer prevents fluctuations, ensuring a stable and reliable measurement.

Robust construction for long-term use

The GEFO battery acid tester Centra is made of durable plastic, ensuring a long lifespan and resistance to daily wear. Its compact size makes it easy to store the tester and take it with you in your toolbox.

Technical specifications

• Measuring range: 1.10 to 1.30 g/ml with a division of 0.01 g/ml
• Suction volume: 18 ml
• Total length: 255 mm
• Suction tube length: 52 mm
• Weight: 100 g

Essential tool for every car enthusiast

Whether you are a professional mechanic or a do-it-yourselfer, the GEFO battery acid tester Centra is an indispensable instrument for maintaining your car battery. With this tester, you can proactively prevent problems and ensure the reliability of your vehicle.

Easy to use

Using the hydrometer is simple: draw a small amount of battery acid with the suction tube and read the density on the scale. This gives you immediate insight into your battery's condition and allows you to take timely action if necessary.

Compatibility with various battery types

This battery acid tester is suitable for measuring battery acid in different types of lead-acid batteries, making it versatile for various vehicles and applications.

Maintenance and storage

After use, it is important to thoroughly clean the hydrometer with water to remove any battery acid residue. Store the tester in a dry place to extend its lifespan and continue to guarantee accurate measurements.