12V Automotive Electronic Relay Tester, Relay Test Tool for Batteries, Auto Relay Diagnostic Tool, Car Battery Checker with Clips, Heat Resistant Portable

General Description

This 12V automotive electronic relay tester is an essential tool for diagnosing battery charging and starting systems.

It allows you to test not only the battery itself, but also the alternator and starter, providing a comprehensive analysis of your battery's condition.

Thanks to its innovative spark-free technology, it ensures safe operation while minimizing the risk of overheating.

Technical Specifications

Operating Voltage:

12V Measurements: Battery voltage, internal resistance, connection resistance Quick recheck function

Usage

The battery charge tester is easy to use.

Simply connect the tester's clip to the battery, and it will turn on and be ready to test.

It allows you to perform voltage tests with high sensitivity and a quick response, making the operation simple and convenient.