12V/24V Automotive Relay Tester
12V/24V Automotive Relay Tester
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Please carefully review our Shipping Policy when purchasing our products. This policy will apply to any order you place with us.
WHAT ARE MY SHIPPING & DELIVERY OPTIONS?
Logistics: 4PX、YunExpress、Wanb Express、UBI
| Order Price | Worldwide |
| $0~$49.99 | $6.99 |
| Over $50 | Free Delivery |
All times and dates given for delivery of the products are given in good faith but are estimates only.
For EU and UK consumers: This does not affect your statutory rights. Unless specifically noted, estimated delivery times reflect the earliest available delivery, and deliveries will be made within 30 days after the day we accept your order. For more information please refer to our Terms.
ORDER PROCESSING TIME
- Processing Time: 3-7 Days
- Shipping Time: 14-30 Days
DO YOU DELIVER INTERNATIONALLY?
We ship world wide.
NOTE
We may be subject to various rules and restrictions in relation to some international deliveries and you may be subject to additional taxes and duties over which we have no control. If such cases apply, you are responsible for complying with the laws applicable to the country where you live and will be responsible for any such additional costs or taxes.
WHAT HAPPENS IF MY ORDER IS DELAYED?
If delivery is delayed for any reason we will let you know as soon as possible and will advise you of a revised estimated date for delivery.
For EU and UK consumers: This does not affect your statutory rights. For more information please refer to our Terms.
QUESTIONS ABOUT RETURNS?
If you have questions about returns, please review our Return Policy.
HOW CAN YOU CONTACT US ABOUT THIS POLICY?
If you have any further questions or comments, please contact us at our Support Center
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FEATURES
UNIVERSAL RELAY COMPATIBILITY - Equipped with 5 sockets for various 4-pin and 5-pin relays, allowing you to test the most common automotive relays and eliminate guesswork when diagnosing electrical issues on different vehicles.

DUAL VOLTAGE SUPPORT - Works with both 12V and 24V vehicle batteries. This versatility allows you to use a single tool for cars, trucks, and other commercial vehicles, making it an essential and cost-effective diagnostic device.

INSTANT & CLEAR RESULTS - Features a simple red/green LED indicator. A green light instantly confirms the relay is functioning correctly, while a red light indicates a fault, providing a quick and unambiguous go/no-go diagnosis.

SIMPLE PLUG-AND-PLAY OPERATION - The process is straightforward: connect to the battery, insert the relay, select the pin type, and press the test button. This user-friendly design makes it accessible for both professional mechanics and DIY enthusiasts.

DURABLE & PORTABLE DESIGN - Constructed from sturdy ABS material with a long, insulated power cord. Its compact size and robust build ensure it can withstand garage environments and is easy to store and carry for on-the-go diagnostics.

SPEC
Material: ABS
Color: Black
Size: 6*11cm
Voltage: 12V / 24V
Package Includes: 1/2/3 * 12V/24V Automotive Relay Tester
NOTES
Ensure the car battery is between 11V-15V for accurate testing.
The tester is designed for automotive relays; do not use it for other purposes.
Always connect the black clip to the negative terminal and the red clip to the positive terminal of the battery.
OUR GUARANTEE
OUR GUARANTEE

✈️ Insured Fast Shipping: Each order includes real-time tracking details and insurance coverage in the unlikely event that a package gets lost or stolen in transit.
👍 Money-Back Guarantee: If your items arrive damaged or become defective within 30 days of normal usage, we will gladly issue a replacement or refund.
📞 24/7 Customer Support: We have a team of live reps ready to help and answer any questions you have within a 24-hour time frame, 7 days a week.
🔒 Safe & Secure Checkouts: We use state-of-the-art SSL Secure encryption to keep your personal and financial information 100% protected.