
Vowenx · Auto tools
Voltage Circuit Tester for Car and Truck, 6V 12V
Test the continuity of your low-voltage electrical circuits with this versatile tool. This analog tester simply checks fuses and wiring of utility and automotive vehicles thanks to an integrated visible bulb.
Rated 4,6/5 based on 48 customer reviews.Color: Black
Quantity
- 8 to 10 day delivery
- Secure payment
- 14-day returns
- 24/7 support
Product details
Essentials
Voltage range 6 V - 24 V Bulb 3 W (replaceable) Pen length 19 cm Cable length 120 cm Probe length 9 cm Clamping capacity 20 A Material ABS and metal Color Black Item weight 68 g Technical advantages and ease of use
The integrated bulb provides immediate visual results, while the long cable facilitates handling.
- The sharp steel probe can penetrate wire insulation to check the circuit without requiring prior stripping.
- The alligator clip attaches easily to a metal component for grounding, simplifying fault and defect identification.
Compatibility and use on low-voltage circuits
Designed for 6 V to 24 V electrical systems, this tester adapts to common vehicles and electromechanical equipment.
- The extended voltage range of 6 V to 24 V allows this tester to be used on standard cars, trucks, motorcycles, trailers, and DC boats.
- The integrated 3-watt bulb ensures reliable detection of current presence on most low-voltage domestic and industrial circuits.
Frequently asked questions
Does this circuit tester require a battery or battery to operate?
No, this tool is fully analog and operates without a battery or battery; it only illuminates thanks to the current from the tested circuit.
Can the tester bulb be replaced if broken?
Yes, the 3-watt bulb is designed to be replaced, ensuring the longevity of the diagnostic tool.
Is the sharp steel probe necessary to test a circuit?
The sharp probe allows piercing cable insulation to check current by direct contact with the conductive metal.
What to do if the test pen probe is bent or damaged?
The probe or the complete tool must be replaced, as a damaged tip risks failing to properly pierce wire insulation.
Related products
- Beytvyow 18V 4-port battery charger for Milwaukee M18
The Beytvyow battery charger offers a fast charging station for Milwaukee M18 tools, allowing four batteries to be recharged simultaneously. It ensures reliable power for power tool users thanks to its four outputs and built-in protections. - Universal steel car ratchet wrench
This car ratchet wrench facilitates tire changes thanks to its ergonomic design and durability. It offers a practical solution for roadside breakdowns and mechanical operations. - AUTOOL AS505 ATF transmission oil tester
The AUTOOL AS505 analyzer detects contaminants in transmission oil to prevent malfunctions. This device helps maintain fluids within a normal temperature range. - MRCARTOOL F60 engine oil quality tester
The MRCARTOOL F60 engine oil quality tester analyzes water content in brake fluids to ensure vehicle safety. It offers two detection modes to check the boiling point of DOT 3, 4, and 5.1 fluids on gasoline and diesel vehicles. - DKSTINYE universal caliper motor unlocking tool
This universal tool allows unlocking the caliper motor to facilitate brake maintenance. Ideal for performing simple operations safely.
Related rays
Customer reviews
Loading reviews…
Frequently asked questions
Does this circuit tester require a battery to operate?
No, this tool is entirely analog and operates without a battery or battery; it illuminates solely through the current of the tested circuit.
Can the bulb of the tester be replaced if it breaks?
Yes, the 3-watt bulb is designed to be replaced, ensuring the longevity of the diagnostic tool.
Is the sharp steel probe necessary for testing a circuit?
The cutting probe allows you to pierce the insulation of cables to check for current in direct contact with the conductive metal.
What to do if the probe of the test pen is bent or damaged?
The probe or the complete tool must be replaced, as a damaged tip may fail to properly pierce the wire insulation.





