6–24V DC Automotive Circuit Tester Pen

Check suitable low-voltage vehicle test points with a handheld circuit tester. It is for maintenance users following the vehicle's approved diagnostic procedure.

• ✅ Check an approved test point — The probe is used on a suitable vehicle circuit.
• ✅ Keep a small tool ready — The handheld format fits a diagnostic kit.
• ✅ Use across stated voltages — The DC reference covers compatible 6–24V systems.

Choose a test method that suits the circuit

Confirm the tester's actual markings and the vehicle instructions before use. A circuit probe is not suitable for every sensitive electronic or safety-system connection.

This is a low-voltage automotive tester, not a mains tool or a full diagnostic scanner. It does not read fault codes.

Technical details

• Type: Circuit test pen
• Voltage reference: DC 6–24V
• Application: Suitable vehicle circuits
• Battery: Not included
• Selected option: Voltage Tester

Check circuit suitability before adding the tester to your kit.

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