Battery Tester JTC-1039

1. Outstanding Features

Avoids dead battery and helps to extend battery life. Tests battery life by hot or cold, and detects overcharge. Applicable 12 and 24 volt systems. Specially designed for automotive battery testing. Sturdy and durable structure for frequent work. Quick test results, saving diagnostic time.

 

2. Practical Applications

Testing battery condition on cars and trucks. Detecting weak or overloaded batteries. Evaluating battery life in hot and cold conditions. Used for 12V and 24V electrical systems. Supporting automotive electricians and automotive repair mechanics. Used in garages, service workshops and automotive maintenance stations. Suitable for automotive technical training.

 

3. How to Use

Step 1: Check the tester and clamps are working normally.

Step 2: Identify the battery system voltage to be tested.

Step 3: Clamp the red lead to the positive battery terminal.

Step 4: Clamp the black lead to the negative battery terminal.

Step 5: Observe the needle or display to read the result.

Step 6: Evaluate battery condition based on the measurement result.

Step 7: Remove clamps and clean the tester after completing the work.

 

4. Device Maintenance

Clean tester and clamps with soft damp cloth after each use. Do not immerse tester in water or strong solvents. Check clamps periodically for rust or bending. Check wires periodically for cracks or breakage. Store in dry place, avoid direct sunlight and high temperature. Do not use tester outside 12V and 24V voltage range. Store in carrying case when not in use.