| After-sales Service: | Communication |
|---|---|
| Warranty: | Communication |
| Certification: | CE |
| Automotive 3-48V Automotive voltage indicator |
| 1. multi-functional automotive circuit testing light. |
| 2. Accurate LED Indicator for Diagnostics. |
| 3. Alternator testing |
| 4. Electrical frequency voltage testing Circuit polarity identification |
| 5. High-quality handle, good transparency, resistant to damage from drops, impacts, and oil exposure. |
| 6.You can use it to check any positive circuit. If the fuse is good, you can use a circuit tester to trace the wiring path and find the problem. If the positive path is good, you can also check the ground point of the circuit with a test light. |
| Simple and practical tool to diagnose and troubleshoot electrical problems faster and easier than DMM (Digital Multimeter) |
| Package Dimensions : 20.6 x 10.49 x 2.59 cm; 59 g |




Our company is a leading manufacturer of electric tester pen and some hand tool for 20 years. We use top-grade materials to manufacture our products, ensuring they meet the highest standards of quality, durability, and reliability.
We pay great attention to detail and service to providing our customers with the best products buying possible. Our experienced engineers and technicians work closely with customers to develop customized solutions that meet their exact needs.
In terms of sales, our company emphasizes customer satisfaction and partnership. We strive to establish long-term relationships with our customers, offering competitive pricing, timely delivery, and exceptional customer service.
We believe that our products and services will meet and exceed your expectations, and we look forward to having the opportunity to work with you.




Q1:If i'm interested in your products when can i receive your reply after the enquiry?
A:All your enquiries will be replied in 24 hours.
Q2:Can i get a sample before the order? Beacuse i don't know the quality of your products.
A:Of course! We can provide you with free samples. We think get a sample is the best way to build the trust in the two of us. Please send us an enquiry to get free samples.
Q3:Can you send me your products catalogue?
A:Sure! Please contact us online or send an Email, we will offer you our products catalogue.
Q4:Can i get your price list of your products?
A:Certainly, we can supply the price list to you. Please feel free to contact us if you have any need.
Q5:Do you accept OEM business?
A: OEM and ODM we all can accept.
Q6:How's the delivery? Because i really need them urgently.
A:Sample cost 2-3days. Bulk order cost 7-15days.
Q7:Do you test all your goods before delivery?
A:Yes,we all test it before delivery.
Q8:Do you have any quality guarantee or after-sales service?
A:Of course! All the products have 2 year warranty. If there are quality complaints, we will come up with solutions within
5days.