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Circuit Tester Tool, 6-24V DC, Test Light with Short Circuit Detection, Polarity Identifier, Continuity Testing

Brand: OnRetul

Product Overview

  • [Polarity Testing & Continuity Testing for Automotive Circuits]: This advanced circuit tester, a must - have for automotive electrical work, is specifically designed to detect the uncertain contact polarity in vehicles. As a reliable polarity tester, it shows a red light when touching the positive pole and a green one when touching the negative pole. Moreover, functioning as a power short - circuit finder, it can conduct crucial continuity testing. This helps in determining whether the automotive circuit is continuous and if there are any short - circuits, making it an essential tool for diagnosing electrical issues in cars.
  • [Quick Fault Tracking and Locating with Circuit Tester]: Ideal for automotive electrical systems, this circuit tester is engineered to test the on - off condition of the automobile electrical setup under a 6 - 24V DC voltage. In the automotive world, a short - circuit or momentary overload of a component often leads to a blown fuse or circuit breaker. When this happens due to a short - circuit, this efficient circuit tester enables you to quickly and accurately locate the faulty wire and its exact fault point, saving you time and effort during vehicle repairs.
  • [Important Pre - test NOTE for Circuit Tester]: Before starting any test with this circuit tester, always ensure proper connection. Connect the red clip firmly to the positive terminal of the car battery, followed by connecting the black clip to the negative terminal. During continuity testing, attach the auxiliary ground wire to one side of the wire under test. When testing components either inside or outside the vehicle's electrical system, connect the auxiliary ground wire to the negative pole of the component being tested for accurate results.
  • [Simple How - to - Use Guide for Circuit Tester]: Using this circuit tester is straightforward. First, clip the red clip to the positive electrode of the car battery and the black clip to the negative electrode. Then, press the button on the “Positive” side, and the LED will light up red. Next, connect the tip to the positive terminal of the tested component to activate it. If the LED turns green, it's a sign to stop the test. At this point, check whether the component is defective or if its rated current exceeds that of the circuit tester.
  • 【Excellent Customer Service】If you encounter any problems during use, please feel free to contact us. We will respond to you within 24 hours.
Brand: OnRetul
Color: Red
Manufacturer: OnRetul
Part Number: 9K2JNXQ
Product Dimensions: 3.9 x 1.96 x 11.0 inches; 11.36 ounces
Isin: IG8QMD0FQBBN

$30.32

  • Free shipping in US
  • $6.5 Standard Shipping from United States
  • Arrives:

  • Free 30-Day returns

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Sold by , Fulfilled by IBSPOT
Ships from USA

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Circuit Tester Tool, 6-24V DC, Test Light with Short Circuit Detection, Polarity Identifier, Continuity Testing

Circuit Tester Tool, 6-24V DC, Test Light with Short Circuit Detection, Polar...

$30.32

Product Overview

  • [Polarity Testing & Continuity Testing for Automotive Circuits]: This advanced circuit tester, a must - have for automotive electrical work, is specifically designed to detect the uncertain contact polarity in vehicles. As a reliable polarity tester, it shows a red light when touching the positive pole and a green one when touching the negative pole. Moreover, functioning as a power short - circuit finder, it can conduct crucial continuity testing. This helps in determining whether the automotive circuit is continuous and if there are any short - circuits, making it an essential tool for diagnosing electrical issues in cars.
  • [Quick Fault Tracking and Locating with Circuit Tester]: Ideal for automotive electrical systems, this circuit tester is engineered to test the on - off condition of the automobile electrical setup under a 6 - 24V DC voltage. In the automotive world, a short - circuit or momentary overload of a component often leads to a blown fuse or circuit breaker. When this happens due to a short - circuit, this efficient circuit tester enables you to quickly and accurately locate the faulty wire and its exact fault point, saving you time and effort during vehicle repairs.
  • [Important Pre - test NOTE for Circuit Tester]: Before starting any test with this circuit tester, always ensure proper connection. Connect the red clip firmly to the positive terminal of the car battery, followed by connecting the black clip to the negative terminal. During continuity testing, attach the auxiliary ground wire to one side of the wire under test. When testing components either inside or outside the vehicle's electrical system, connect the auxiliary ground wire to the negative pole of the component being tested for accurate results.
  • [Simple How - to - Use Guide for Circuit Tester]: Using this circuit tester is straightforward. First, clip the red clip to the positive electrode of the car battery and the black clip to the negative electrode. Then, press the button on the “Positive” side, and the LED will light up red. Next, connect the tip to the positive terminal of the tested component to activate it. If the LED turns green, it's a sign to stop the test. At this point, check whether the component is defective or if its rated current exceeds that of the circuit tester.
  • 【Excellent Customer Service】If you encounter any problems during use, please feel free to contact us. We will respond to you within 24 hours.
Brand: OnRetul
Color: Red
Manufacturer: OnRetul
Part Number: 9K2JNXQ
Product Dimensions: 3.9 x 1.96 x 11.0 inches; 11.36 ounces
Isin: IG8QMD0FQBBN

This versatile power circuit tester is an essential tool for any electrical troubleshooting kit. Operating within a 6-24V DC range, it efficiently identifies electrical polarity and detects short circuits in various automotive and low-voltage applications. The built-in test light provides clear visual indication of circuit status, making it easier to diagnose electrical issues. With integrated overload protection, this durable tester helps prevent damage during testing procedures. The tool's continuity testing feature allows you to quickly verify circuit connections and identify breaks in wiring. Its compact design and straightforward operation make it perfect for both professional technicians and DIY enthusiasts working on vehicles, boats, or other DC electrical systems. The sturdy construction ensures reliable performance in workshop conditions, while the insulated probe tips offer added safety during testing.

 

Processing Time

  • We process and ship orders Monday through Friday, excluding holidays.
  • Most orders are processed within 1–3 business days, depending on product availability.
  • Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.

Shipping Coverage

We currently ship to addresses within the United States only.

Products may ship from:

  • Our U.S. warehouses, or
  • Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).

Each product page clearly displays the “Ships From” location before checkout.


Shipping Methods & Estimated Delivery

 

Shipping Method Estimated Delivery Cost
Free Shipping (US) 5–10 business days Free, available on eligible items
Standard Shipping (US to US by Item) 5–10 business days $6.50 for the first item, $2.00 each additional
Standard Shipping (From US Warehouse by Weight) 3–7 business days Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb.
Extended Delivery (Ships from Overseas Warehouse) 10–20 business days $14.50 for the first item, $2.00 each additional

Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.

Free Shipping

We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout. 


Carriers

We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.


Import Duties & Taxes

All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.


Tracking & Notifications

Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.

You can track your shipment anytime using the Track Your Order page on our website.


Order Changes & Cancellations

If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.

Contact: support@ibspot.com


Item Not Received

If your tracking number shows “Delivered” but you haven’t received your package:

  1. Check with your local USPS or UPS office.
  2. Confirm that the shipping address provided was correct.
  3. If the issue remains unresolved, contact support@ibspot.com for assistance.

Damaged or Lost Parcels

If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.


Customer Support

For any questions about shipping, tracking, or delivery, our customer support team is here to help.

Email: support@ibspot.com

We’re always happy to help.

Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.


Order Cancellation Policy

Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.

How to Request a Cancellation

You can contact us through:

Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.


Return Policy

We accept returns for most items within 30 days of delivery for a full refund.

To be eligible for a return:

  • The item must be unused, in the same condition as received, and in its original packaging.
  • A tracking number must be provided to confirm the return shipment.

Non-Returnable Items

Certain products cannot be returned, including:

  • Perishable goods (for example, food, flowers, newspapers, magazines)
  • Intimate or sanitary goods
  • Hazardous materials or flammable liquids/gases
  • Gift cards
  • Downloadable software
  • Some health and personal care items

Partial Refunds (If Applicable)

Partial refunds may be granted in specific situations, such as:

  • Books with obvious signs of use
  • Opened CDs, DVDs, software, or vinyl records
  • Items not in their original condition, damaged, or missing parts not due to our error
  • Items returned more than 30 days after delivery

How to Return an Item

To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.


Shipping Cost for Returns

Please contact us before returning any item.
We will provide a free return shipping label.

If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.

For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.


Refund Processing

Once your return is received and inspected:

  • In-store returns are refunded to the original form of payment or issued as a gift card.
  • Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.

Please allow:

  • 5–7 business days for the return to reach our Returns Center.
  • An additional 3–10 business days for your bank to post the refund to your account.

Damages, Issues & Claims

Please inspect your order immediately upon receipt.
If you receive a defective, damaged, or incorrect item, contact us right away at support@ibspot.com.
We’ll evaluate the issue promptly and make it right.

Product Claims

Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.


Exchanges

We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.


Return Address

IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States


Customer Support

Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.

Email: support@ibspot.com
Contact Form: Contact Us page

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Disclaimer: Statements made, or products sold through this website, have not been evaluated by the United States Food and Drug Administration. Products are not intended to diagnose, treat, cure or prevent any disease.