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Car Brake Diagnostic Testing Tool Brake Fluid Tester Pen with 5 LED Indicators Hydraulic Fluid Liquid Oil Moisture Analyzer

Car Brake Diagnostic Testing Tool Brake Fluid Tester Pen with 5 LED Indicators Hydraulic Fluid Liquid Oil Moisture Analyzer

Regular price $5.68
Regular price $0.00 Sale price $5.68
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Description

SPECIFICATIONS

Brand Name: NONE

Choice: yes

High-concerned chemical: None

Origin: Mainland China

Specification:
Brand new
Type: Brake Fluid Tester
Material: Plastic
Main function: Check the car brake oil quality

Features:
Quick and easy way to test for moisture content in the brake fluid; results appear in seconds;
Sturdy design: the tester has been greatly improved.
Widely use: Testing dot3, dot4, dot5 brake fluid.

LED Indicator Display:
The green LED lights = water content in the brake fluid H2O <1.5%, brake fluid qualified.
The yellow LED lights = brake fluid water content H2O = 1.5% to 3%, can continue to use, test again six months later。
The red LED lights = water content in the brake fluid H2O> 3%, can not continue to use the brake fluid needs to be replaced
Red LED: change brake fluid
LED red flashing: replacement
LED yellow: low moisture content, check again in six months
LED green: brake fluid lines / cell row

Technical parameters:
Green: OK, that is, brake fluid does not contain water
Green / yellow: brake oil in water content of less than 1%, better brake fluid performance, ease of use.
Green / yellow / yellow: brake oil in water content of about 2%, brake fluid can continue to use.
Green / yellow / yellow / red: brake oil in water content of about 3%, the proposed replacement of brake fluid.
Green / yellow / yellow / red / red: brake oil in water content of at least 4%, the brake fluid must be replaced immediately responsible for very dangerous.

How to use:
Step 1. Turn on the brake fluid tester by pressing the button. A green light should light up. If the light does not come on, it may be time to change a battery.
Step 2. Unscrew the lid for the brake fluid reservoir, and take off the cap for the brake fluid tester.
Step 3. Dip the test probes into the brake fluid and the LED lights will indicate the percentage of water in the brake fluid.
Step 4. After testing, remember to screw the lid of the brake fluid reservoir back on tightly.
Step 5. The tester will automatically power off after 12 seconds of inactivity.

Package Included: 1 * Brake Fluid Tester(Not Battery Included)


How To Use

Shipping and Returns

Free Shipping over £35

We usually ship the next working day and expect you to receive your goods within 2-3 working days.  Please contact us on hello@simpleliving.com if it is not received in this timeframe.

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Frequently Asked Questions

How long does shipping take?


Shipping times vary by destination and product, but most orders are processed within 4–7 business days. You’ll receive tracking information once your order ships.

Do you ship internationally?

Yes — we offer worldwide shipping to help you get essentials no matter where you are. Delivery timelines may vary by country.

How can I track my order?

After your order is shipped, we’ll send a tracking link to your email so you can follow its journey to your doorstep.

What if my order arrives damaged or missing items?

Contact our customer support team with photos of the issue, and we’ll help fix it quickly.

What payment methods do you accept?

We accept major credit/debit cards and secure online payment options at checkout.

What is your return policy?

We want you to be happy with your purchase. If you’re not satisfied, you can return eligible items within the specified return period (check our Returns Policy page for details).

Can I cancel or change my order after placing it?

Orders are processed quickly — contact us as soon as possible to request a change. We’ll do our best to help.