Accurate Oil Quality Diagnostic Tool LED Indicator Car Brake Fluid Tester Pen Liquid Testing Pen Car Vehicle Auto Testing Tool

$23.56

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Description




Accurate Oil Quality Diagnostic Tool 5 LED Indicator Automotive Brake Oil Tester Car Vehicle Auto Testing Tool

Features:
1. Quick and Easy Testing: The brake fluid tester allows you to swiftly and easily check the water content in your brake fluid, providing results within seconds. This ensures you can maintain optimal brake performance with minimal effort.
2. Accurate Diagnostics: As an accurate oil quality diagnostic tool, this device delivers precise measurements, helping you determine the exact condition of your brake fluid and ensuring your vehicle's safety.
3. Design: The liquid testing pen features a significantly improved design, making it and reliable for long-term use. Its sturdy construction ensures it can withstand frequent testing without compromising accuracy.
4. Versatile Usage: This automotive brake oil tester is compatible with common brake fluids including DOT3, DOT4, and DOT5, making it a versatile tool for various types of vehicles and brake systems.
5. User-Friendly Pen: The car brake fluid tester pen is designed for convenience, with a simple interface that allows even novice users to perform tests effortlessly. Its compact size makes it easy to carry and use whenever needed.



Specification:
Origin: Mainland China
Product size: 100.00x80.00x50.00mm/3.94x3.15x1.97inch
Material: ABS
Color: as shown in the picture
Applicable models: Suitable for most models on the market
LED indicator display:
Green LED light = Brake fluid H2O <1.5%, the water content of brake fluid is qualified 
Yellow LED light = brake fluid water content ==1.5% to 3%, can continue to be used, and tested again after six months 
Red LED light = The water content of the brake fluid H2O>3%, the brake fluid needs to be replaced and cannot be used anymore 
Red LED: Replace the brake fluid LED 
Flashing red: Replace the LED YELLOW: low moisture content, check the LED again after six months 
Green: Brake fluid row/battery row
Technical parameters:
Green: Okay, that is, the brake fluid does not contain water 
Green/yellow: The water content in the brake oil is less than 1%, the brake fluid has good performance and is easy to use. 
Green/yellow/yellow: The water content in the brake fluid is about 2%, and the brake fluid can continue to be used. 
Green/yellow/yellow/red: The water content in the brake fluid is about 3%, it is recommended to replace the brake fluid. 
Green/yellow/yellow/red/red: The water content of the brake oil is at least 4%, and the brake oil must be replaced immediately, otherwise it is very dangerous.
How to use: Step 1. Press the button to turn on the brake fluid tester.The green light should be on.If the indicator light is not on, the battery may need to be replaced. 
Step 2. Unscrew the lid of the brake fluid storage tank, and then remove the lid of the brake fluid tester. 
Step 3. Dip the test probe into the brake fluid, and the LED light will indicate the percentage of water in the brake fluid. 
Step 4. After the test, remember to tighten the lid of the brake fluid storage tank.
Step 5. The tester will automatically turn off after 12 seconds of inactivity.

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.




1 x Brake Fluid Tester



Payment Policy

Payment Policy – BILLIONS BIRDS

At BILLIONS BIRDS, we are committed to providing a safe, secure, and seamless payment experience for our customers.

1. Accepted Payment Methods

We accept the following payment options:

Major Credit & Debit Cards (Visa, MasterCard, American Express)

Secure Online Payment Gateways (such as PayPal, Stripe, or other providers available at checkout)

Any additional payment methods displayed during checkout

All payments must be completed in full at the time of purchase.

2. Secure Transactions

All transactions are processed through encrypted and secure payment systems to protect your personal and financial information. We do not store your full payment details on our servers.

3. Currency

Prices are displayed in the currency indicated on the website. If you are purchasing from another country, your bank may apply currency conversion fees.

4. Order Confirmation

Once your payment has been successfully processed, you will receive an order confirmation email containing your purchase details.

5. Failed or Declined Payments

If your payment is declined, please verify your billing information or contact your bank. Orders will only be processed after successful payment confirmation.

6. Fraud Prevention

BILLIONS BIRDS reserves the right to cancel or refuse any order if fraud or unauthorised activity is suspected.


Delivery Policy

Delivery Policy – BILLIONS BIRDS

At BILLIONS BIRDS, we are dedicated to delivering your orders safely and efficiently.

1. Order Processing

All orders are processed within 1–3 business days after payment confirmation. Orders are not processed or shipped on weekends or public holidays.

2. Shipping Times

Estimated delivery times vary depending on your location:

Domestic Shipping: 3–7 business days

International Shipping: 7–15 business days

Please note that delivery times are estimates and may vary due to customs procedures, carrier delays, weather conditions, or other unforeseen circumstances.

3. Shipping Costs

Shipping fees are calculated at checkout based on your location and selected shipping method. Any customs duties, taxes, or import fees are the customer's responsibility.

4. Tracking Information

Once your order has been shipped, you will receive a confirmation email with tracking details (if available) so you can monitor your package.

5. Delivery Issues

If your order is delayed, lost, or arrives damaged, please contact us within 7 days of the expected delivery date. We will work with the shipping carrier to resolve the issue as quickly as possible.

6. Incorrect Shipping Information

Customers are responsible for providing accurate shipping details at checkout. BILLIONS BIRDS is not responsible for orders shipped to incorrect addresses provided by the customer.


Refund Policy

Refund Policy – BILLIONS BIRDS

At BILLIONS BIRDS, customer satisfaction is our top priority. If you are not completely satisfied with your purchase, we’re here to help.

1. Return Eligibility

You may request a return within 14 days of receiving your order. To qualify for a return:

The item must be unused, unworn, and in the same condition as received.

The item must be in its original packaging.

Proof of purchase (order confirmation or receipt) is required.

Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.

2. Non-Refundable Items

The following items are non-refundable:

Final sale or discounted items

Gift cards

Items damaged due to misuse, negligence, or improper care

3. Return Process

To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.

Unless the item is defective or incorrect, customers are responsible for return shipping costs.

4. Refund Processing

Once we receive and inspect your returned item:

We will notify you of the approval or rejection of your refund.

If approved, the refund will be issued to your original payment method within 5–10 business days.

Please note that banks or payment providers may require additional time to process refunds.

5. Damaged or Incorrect Items

If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery and provide clear photos of the product and packaging. We will arrange a replacement or full refund at no additional cost.

6. Late or Missing Refunds

If you have not received your refund:

Check your bank account again.

Contact your credit card company or payment provider.

If the issue persists, don't hesitate to contact our support team for assistance.

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