1. Key Features
JTC-1612 is an electric circuit tester designed for quick inspection of automotive electrical systems and vehicle lighting functions.
The tester features a sharp probe tip covered by a brass protection cap, allowing fast and convenient testing while protecting the probe when not in use.
The test range is 6–12V and 24V, making it suitable for various automotive electrical systems.
Its compact and easy-to-use design helps technicians quickly identify electrical conditions at required testing points.
2. Practical Applications
JTC-1612 is used for testing electrical circuits, fuse boxes, and vehicle lighting functions.
It allows technicians to quickly check for voltage at various points in an electrical circuit and identify areas requiring inspection or service.
Suitable for automotive repair shops, automotive electrical workshops, service centers, and vehicle maintenance applications.
The 6–12V and 24V test range is suitable for various types of vehicles.
3. How to Use
Inspect the probe and protection cap before use.
Identify the voltage of the electrical system being tested.
Remove the protection cap and touch the probe tip to the required test point on the fuse box or electrical circuit.
Check the test result to determine the electrical condition at the testing point.
After use, clean the probe and reinstall the protection cap for storage.
4. Equipment Maintenance
Clean the probe tip after each use to remove dirt, grease, and deposits.
Regularly inspect the probe and brass protection cap for bending, deformation, or damage.
Do not use the tester on electrical sources exceeding the 6–12V and 24V test range.
Store JTC-1612 in a dry location away from strong impacts, water, and corrosive chemicals.
