Ensure accurate and reliable battery performance testing with this Multifunctional 12V Battery Tester. Designed for both professional auto repair shops and home use, this versatile tool allows you to test 12V battery voltage and charging system voltage with precision. Equipped with a high-visibility LED display and a battery status indicator, it delivers real-time data, helping you quickly diagnose battery health and charging issues. Its durable rubber body and secure alligator clips ensure a stable and safe connection during testing.
🌟 Key Features
✔️ Accurate 12V Voltage Testing – Measures 12V battery voltage and charging system voltage for precise diagnostics.
✔️ LED Display & Status Indicator – Provides real-time voltage readings and indicates battery status with clear LED lights.
✔️ Secure Alligator Clips – Easy and stable connection to battery terminals with heavy-duty clips.
✔️ Reverse Connection Alarm – Alerts you with an LED signal and alarm prompt when the connection is incorrect.
✔️ Overvoltage Protection – Protects the instrument and battery from damage due to high voltage.
✔️ Durable Rubber Body – Provides a comfortable grip and long-lasting durability.
🚀 Why You Should Buy It
✅ Easy to Use – Simple connection with clear LED feedback for quick and hassle-free testing.
✅ Professional Grade – Ideal for auto repair shops, garages, and electricians.
✅ Enhanced Safety – Built-in reverse connection and overvoltage protection safeguard both the user and the device.
✅ Compact & Portable – Lightweight design makes it easy to store and carry anywhere.
🛠️ How to Use
Connect Correctly – Attach the red clip to the positive terminal (“+”) and the black clip to the negative terminal (“-”).
Reverse Connection Warning – If connected incorrectly, the PEVERSEC indicator will light up and issue an alarm.
Check Voltage – The LED display will show real-time battery voltage and the LED light will indicate the battery’s condition.
Test Generator Charging – Keep the tester connected and start the generator; the output voltage and status will be displayed on the screen.
⚠️ Precautions
🔸 Avoid direct contact with probes to prevent electric shock.
🔸 Inspect test probes for damage before use.
🔸 Remove batteries when not in use to prevent corrosion.
🔸 Always start with the highest range when measuring unknown voltage or current.
📦 Package Includes
1 x Multifunctional 12V Battery Tester
❓ FAQs
Q: Is this tester compatible with all types of 12V batteries?
A: Yes, it works with most 12V batteries used in vehicles and electrical systems.
Q: What happens if I connect the clips incorrectly?
A: The tester will not function, and the reverse connection indicator will light up with an alarm prompt.
Q: Is the device safe to use?
A: Yes, it includes overvoltage protection and reverse connection alarms to prevent damage and ensure user safety.