This multifunctional 12/24V automotive circuit tester is designed to make electrical diagnostics simple, fast, and precise for cars and trucks. Equipped with a vibrant TFT color display, it offers clear readings of voltage, resistance, and continuity directly on the screen. Whether you’re a professional mechanic or a DIY enthusiast, this tool helps you quickly identify positive, negative, or open circuits without complicated setups.
Ideal for testing battery voltage, tracing short circuits, checking trailer lights, and activating components, this circuit tester works flawlessly within a wide voltage range from 0 to 70 volts. The built-in probe with a bright headlight lets you work easily even in dim environments or at night, while the red and green polarity indicators instantly show you the circuit status at a glance.
This tool stands out because it drastically reduces diagnostic time by letting you test and troubleshoot vehicle electrical systems with ease. You can instantly detect bad grounds, broken wires, and shorts without swapping clips or using jumper wires. The ability to activate components directly from the tester makes it perfect for pinpointing electrical problems on the spot.
Its compact size fits comfortably in your hand (about 6.5 inches long) and the durable ABS construction ensures long-lasting use. Whether you’re working in your garage or on the road, this tester offers the reliability and versatility you need to keep your vehicle’s electrical system in top shape.
Don’t waste time guessing or struggling with complicated tools. With this multifunctional car circuit tester, you get accurate readings, quick diagnosis, and smart features all in one handheld device. Take control of your vehicle’s electrical health and avoid costly repairs by catching problems early.
Get yours today and experience fast, reliable diagnostics wherever your vehicle takes you.
We ship to over 200 countries! To provide the best service, we have enabled fast shipping options in most locations, allowing you to receive your order within 1-5 business days.
With our fast shipping option, delivery takes 1-5 business days. Standard shipping times may vary. You can view full details on our Shipping & Delivery Policy.
Once your order has been shipped, you will receive a confirmation email with a tracking number to monitor the progress of your delivery.
Of course! You can enter a business address during checkout. We recommend including the company name and any extra details in the address field to ensure a smooth delivery.
Delivery to PO Boxes depends on the destination country and the local courier. In most cases, it is possible, but if any limitations apply, our team will contact you to arrange an alternative address.
Yes, we ship to APO and FPO military addresses. Simply enter the full address during the checkout process, and we will ensure it is handled correctly through the corresponding military postal system.
The procedure varies depending on the courier and your country. Common practices include leaving the package in a secure location (like a mailbox or with a doorman), leaving a notice to reschedule delivery, or taking the package to a nearby pickup point for you to collect.
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.
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
We do not issue the refund if:
*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.
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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