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Universal Brake Fluid Tester Pen with LED Display for Accurate Oil Quality Check

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4-Day Delivery
If you order within 1 hour 59 mins
Arrives by Monday, Oct 13
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Product Description

Keep Your Brakes Safe with Easy, Accurate Fluid Testing

Ensure your vehicle’s braking system is always performing at its best with this Universal Brake Fluid Tester Pen. Designed for quick and reliable checks, this handy tool measures the moisture content in your brake fluid—an essential factor that affects braking safety. With a simple LED display, you can instantly know if your brake fluid is fresh or needs immediate replacement, helping you avoid costly repairs and maintain smooth, responsive brakes.

Key Features That Make Testing Simple and Effective

This brake fluid tester works by detecting changes in the fluid’s conductivity caused by moisture buildup. Moisture in brake fluid lowers its boiling point, reducing braking efficiency and safety. The tester’s LED lights show you the exact water percentage in your brake fluid, so you can act before problems arise.

  • Clear LED Indicators: Five LEDs light up in green, yellow, or red, showing water content levels from 0% to 4% or more.
  • No Cables, No Hassle: Compact, pen-style design for quick, cordless testing anytime, anywhere.
  • Easy to Use: Just dip the probe into the fluid and read the LED lights for instant results.
  • Portable and Lightweight: Made with durable ABS material and powered by a single AAA battery (not included).

Why Choose This Brake Fluid Tester?

Regular brake fluid checks are critical for vehicle safety, but many overlook this simple step. This tester gives you a professional-grade diagnostic tool at a fraction of the cost. It’s perfect for car owners, mechanics, and anyone who wants to ensure their brakes function reliably under all conditions.

Use this tester during routine maintenance or whenever you notice changes in braking performance. It’s especially useful before long trips or harsh weather conditions, where brake reliability is a must.

Benefits at a Glance

  • Prevents Brake Failure: Detect moisture early to maintain brake fluid quality and avoid dangerous brake fade.
  • Saves Time and Money: Avoid unnecessary fluid replacements by testing first, ensuring you replace only when needed.
  • User-Friendly Design: Quick, no-mess testing with easy-to-understand LED results.
  • Compact and Portable: Carry it in your glove box or toolbox for on-the-go peace of mind.

Ready to Test Your Brake Fluid? Don’t Wait Until It’s Too Late!

Protect your vehicle and your safety with this reliable and easy-to-use brake fluid tester. Grab yours now and take the guesswork out of brake maintenance. Stay confident on the road with accurate, instant brake fluid quality checks every time.

Shipping & Payment

What countries do you ship to?

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.

How long does shipping take?

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.

How can I track my order?

Once your order has been shipped, you will receive a confirmation email with a tracking number to monitor the progress of your delivery.

Can you ship my order to a business address?

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.

Can you ship my order to a PO Box address?

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.

Can you ship my order to APO or FPO military addresses?

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.

What happens if I'm not home when my parcel is delivered?

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.

Refunds & Returns

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 Prime Offers Shelf (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*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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