Broad Compatibility
Works on 6V to 24V DC electrical systems, making it versatile for cars, SUVs, and trucks.
- Free shipping
- 14-day easy returns
- Secure checkout
- Quality guaranteed
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Why customers love it
Pinpoint Electrical Faults with Confidence and Ease
This professional automotive circuit tester quickly diagnoses electrical issues in cars, SUVs, and trucks, helping you pinpoint problems with confidence.
- Works on 6V to 24V DC electrical systems
- Built-in circuit breaker protection for safe testing
- Long 13-foot lead allows easy reach across the vehicle
- Probe design includes a bright test light for clear visibility
- Ergonomic grip ensures comfort during extended use
Why You'll Love This Tester
Safe Testing
Built-in circuit breaker protection helps keep you and your vehicle's electronics safe while diagnosing issues.
Extended Reach
The long 13-foot lead allows easy reach across the vehicle, so you can test without moving the battery or awkward positioning.
Clear Visibility
The probe design includes a bright test light for clear visibility, even in dimly lit areas.
Specs
The details that matter
Built to last outdoors, season after season.
- Voltage
- 6-24V DC
- Lead Length
- 13-foot
- Product Type
- Power Circuit Probe Tester
- Light Color
- Red
Our worry-free shopping promise
If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.
Frequently asked questions
Everything you might want to know before you order.
What voltage systems does this circuit tester work with?
This tester works on 6V to 24V DC electrical systems, making it suitable for a wide range of vehicles including cars, SUVs, and trucks.
How long is the lead wire?
The tester features a long 13-foot lead wire, allowing easy reach across the vehicle for convenient testing.
Is this tester safe to use on vehicle electronics?
Yes, it includes built-in circuit breaker protection for safe testing, helping to safeguard both you and the vehicle's electrical system.
What can I use this tester for?
It is versatile for continuity testing, checking voltage presence, and performing wiring checks, making it ideal for diagnosing fuse issues or wiring faults.
What color is the test light?
The probe design includes a bright red test light for clear visibility during use.
Shipping & returns
Shipping
- Delivers to United States (based on your selected country/region).
- Estimated delivery: 3–15 business days after dispatch.
- Shipping cost: Free.
Returns
You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.