Reliable Automotive Electrical System Tester for Fast Diagnostics
Keep your vehicle’s electrical system in top shape with this compact and powerful automotive power circuit tester. Designed to work with 6 to 30 volts DC, this tool makes diagnosing car electrical issues quick and easy. Whether you’re a professional mechanic or a car enthusiast, this tester helps you identify shorts, broken wires, poor contacts, and component faults with confidence and speed.
Key Features for Complete Vehicle Electrical Testing
This versatile tester includes multiple functions to cover all your automotive diagnostic needs. It can test voltage, continuity, diode functionality, and ground connections. It also features component activation, allowing you to power up parts like starters, fuel pumps, and cooling fans directly. The tool offers reverse polarity and overload protection, ensuring safe and reliable operation in any situation.
- Voltage range: Measures from 0.3V up to 70V, perfect for most car electrical systems
- Operating voltage: Compatible with 6-30V DC automotive power supplies
- Activation current: Supports up to 8 amps to power components during testing
- Compact design: Easy to handle and operate in tight spaces
- Reverse connection protection: Safe to use without fear of damaging circuits
- Clear LCD display and color-coded indicators: Red and green lights plus sound alerts for intuitive testing
- Short circuit tracing: Quickly locate electrical faults by identifying blown fuses and damaged wiring
Why Choose This Electrical System Tester?
This tester stands out by combining multiple essential diagnostic functions into one user-friendly device. It eliminates guesswork by providing instant, clear readings for voltage, polarity, and continuity. The ability to activate components directly saves time during troubleshooting. Its durable build and safety features allow confident use in professional garages or home workshops. If you want to diagnose electrical problems fast and accurately, this tool is a must-have in your automotive toolkit.
Perfect For Efficient Vehicle Maintenance and Repair
Use this power circuit tester anytime you need to check your car’s electrical system—from routine maintenance to pinpointing stubborn issues. It’s ideal for testing batteries, fuses, wires, connectors, and electronic components. By quickly identifying faults such as shorts, broken wires, or bad diodes, it helps prevent costly repairs and keeps your vehicle running smoothly.
Get Started with Smarter Automotive Diagnostics Today
Don’t waste time with guesswork or unreliable tools. Equip yourself with this all-in-one automotive power circuit tester to boost your diagnostic accuracy and efficiency. Whether you’re troubleshooting complex electrical systems or performing simple checks, this tool delivers fast, dependable results every time. Take control of your vehicle’s electrical health now and experience the difference!
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
| Asia | 10-20 Business days |
| Africa | 15-45 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
- If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
- If you received the wrong item you can request a refund or a reshipment.
- If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.
We do not issue the refund if:
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of valuableselectionstudio.shop (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of https://valuableselectionstudio.shop
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
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