10 Best Brake Fluid Tester Tools In The Us - Black Friday 2024
Best Choice1
OEMTOOLSOEMTOOLS 25269 Brake Fluid Tester DOT 3, DOT4 Brake Fluid, DOT 5.1, Brake Tech Tools, Tests Formulas of Brake Fluid for Excess Moisture, Fluid Test Pen
Main highlights- PROTECTS YOU AND YOUR CAR: To prevent brake failure, it’s essential to have this brake fluid test kit; Brake fluid pen is easy to carry and takes up little space
- EASY USE: With an easy push of a button, this brake fluid tester pen turns on and has a built-in self test; Switch button allows for you to easily cycle through fluid test types
- CONSERVES BATTERY LIFE: This brake fluid test kit features an auto-off function that helps to extend battery life; All you need for operation is 1 AAA battery
- BUILT-IN LED LIGHT: This automotive brake fluid tester has a built-in LED light to ensure tips are in proper contact with fluid in any kind of lighting
- ALL THE FLUIDS: Precisely check the water content of all 8 types of polyglycol-based brake fluids: brake fluid DOT 3, brake fluid DOT 4, DOT 5. 1, ACDelco DOT 3, Pennzoil, Prestone, Motorcraft, and Toyota DOT 3 with the brake fluid liquid tester
9.7Exceptional
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Value for Money2
OTCOTC Tools 4598-DOT4 Brake Fluid Tester for use with DOT 4 Brake Fluid
Main highlights- It determines the quality of brake fluid and measures moisture from 0%-4%
- Features LED lights to show moisture percentage
- Brake fluid tester for DOT 4
- Automatically shuts off after 12 Seconds
- 1.5V AAA battery included
9.6Exceptional
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3
ITEQ18% OffITEQ Brake Fluid Liquid Tester Pen with 5 LED Indicators, Calibrated For DOT3 DOT4 Brake Fluid
9.3 Simple to use8.7 Precision8.0 lasts a long timeWhy we love it
Quickly checks brake fluid quality to prevent accidents.
Easy-to-read LED indicators show water percentage clearly.
Simple and fast results in seconds, very user-friendly.
9.4Excellent
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4
KAIWEETS18% OffKAIWEETS Brake Fluid Tester Pen with Corrosion Resistance Probe, High-Precision Brake Fluid Moisture Tester with Data Hold Function, Buzzer Alarm, 3 Colors Backlight, Calibrated for DOT3, DOT4, DOT5.1
Main highlights- Fast and Accurate Measurements : This brake fluid tester ensures quick and precise readings with an accuracy of ± 0.3%, covering a range of 0% - 4%. Whether you're checking DOT3, DOT4, or DOT5.1 fluids, this device offers reliable results, helping you easily maintain optimal brake performance
- Durable and Corrosion-Resistant : Featuring a corrosion-resistant probe, this brake fluid tester is designed for long-lasting performance. The durable construction ensures that the tool remains effective over time, even with frequent use, making it a reliable addition to your maintenance toolkit
- Customer Service : KAIWEETS Provides a 30-day free return and a 3-year warranty for each product. Lifetime technical support, if you have any questions, please feel free to contact us. Enjoy faster and more efficient measurements with this brake fluid tester. Allowing you to promptly address any issues and ensure your vehicle’s braking system is always in top condition
- Convenient Power and Operation : With its compact design, this brake fluid tester is easy to carry and store. It operates on 2x1.5V AAA batteries and functions well within a temperature range of 0-40°C. Its user-friendly design and quick measurement capabilities make it an essential tool for both professional mechanics and DIY enthusiasts
- Convenient Features : The brake fluid tester includes a data hold function, allowing you to capture and review readings easily. It also features a three-color backlight and buzzer alarm function, which will sound an alarm to remind you to change the brake fluid immediately when the humidity level exceeds the safety limit of 3%, providing additional convenience and safety
9.3Excellent
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5
AicevoosAicevoos NF Brake Fluid Tester Pen Brake Fluid Test Strips, Calibrated for DOT3 DOT4 DOT-5.1 Brake Fluid
Main highlights- WIDE RANGE OF APPLICATIONS: The automotive brake fluid tester is a universal device for most vehicles. It can check the condition of DOT-3, DOT-4, DOT-5.1 brake fluids as well as most synthetic brake fluids. It is extremely easy for personal use and is widely used for private workshops, repair shops and car dealerships.
- FAST DETECTION: the detection process is fast and efficient, the control panel is simple and easy to use. Can quickly determine whether the brake fluid needs to be replaced after the background light reminder.
- EASY TO USE: The test procedure is fast and efficient and has a simple control panel. The backlight lights green at 0%-2% data (brake fluid is ready to use). At 2%-3%, the backlight turns yellow and the buzzer sounds slowly (brake fluid needs to be changed). The backlight is red and the buzzer sounds quickly when the data is greater than 3% (brake fluid needs to be changed immediately).
- EASY TO CARRY: the case is well structured, compact and fits well in your hand. You can take it with you when traveling without taking up too much space.
- EASY READING: high-sensitivity probe + audible alarm, instant display of results, large screen with three-color backlight, easy to read the measurement results whether day or night.
9.2Excellent
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6
intendvisionBrake Fluid Liquid Tester, Automotive Brake Fluid Content Detector, Vehicle Brake Diagnostic Testing Tool, Hydraulic Fluid Liquid Tester Pen Oil Moisture Tester Analyzer Meter for DOT3 DOT4 DOT5.1
Main highlights- 【Sound & Light Dual Alarm】When the brake fluid tester detects the value is between 0~2%, the backlight turns green, which means the brake oil can still be used. When the value is tested between 2~3%, the backlight is yellow, and the buzzer buzzes slowly, please change the brake oil. When the detected value is above 3%，the backlight turns red, and the buzzer buzzes quickly, please change the brake oil immediately. Tips: please wipe the probe clean, otherwise it will affect the results.
- 【High Quality & High Sensitive】This brake system diagnostic testing tool has a built-in high-quality probe, which is high sensitivity and fast response. The water content is 0%-4% representing no water and the amount of water content in turn, so that car owners can quickly understand whether the water content of the brake fluid is qualified. It is made of ABS material, which is moisture-proof and impact-resistant. Automatically shut down if there is no operation for 5 minutes.
- 【Easy to Use】This brake fluid tester is easy to use. 1. After install the batteries, gently remove the cap, hold on the power key for more than 1second. After the buzzer beeps, the screen lights on, and then choose the current oil type you want to test. 2. Insert the test probe into the brake fluid and immerse it in the liquid surface at most 2-5mm (please wipe the probe clean before or after using, otherwise it will affect the results). 3. Check the results through the display.
- 【Convenient Pocket Clip Design】Lightweight and compact, this brake fluid tester conveniently clips to your shirt pocket to carry with you. It fits nicely and ergonomically in your hand while working. Has an easy-to-understand interface, customers can operate the device with one hand. Out of the box you can rest assured of the Brake Fluid Tester and just enjoy 3-Year Warranty provided by Intendvision. Anything please feel free to contact us and we will try our best to help.
- 【3 Oil Type Detection Brake Fluid Tester】This brake fluid tester can be used to detect brake oil DOT3, DOT4, DOT5.1. DOT3 is the most common type of brake fluid used by daily drivers and it is also the default brake oil type when the brake fluid tester power on; DOT4 has a higher boiling point and has found its place in racing vehicles and police cars. DOT5 mainly used in special vehicles such asracing cars, but rarely used in passenger cars.
9.0Excellent
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7
KINGBOLENBrake Fluid Tester, Auto Brake Diagnostic Testing Tool, Hydraulic Fluid/Liquid/Oil Moisture Analyzer with 9 LED Indicators for DOT3/DOT4/DOT5.1 Brake Fluid(BF100)
Main highlights- 【W-ORRY-F-REE SERVICE】The package doesn't include battery, please buy batteries in your local market. And We offer 1 year W-arranty. If you cannot confirm its compatibility, please feel f-ree to consult us. If you encounter problems during use Brake Fluid Tester , please contact us with Amazon or send mail to support@kingbolen. com . We will reply to you as soon as possible and solve the troubles, and give you a good shopping experience.
- 【Support all kinds of Cars】KINGBOLEN Brake Fluid Tester can be used on all cars; It is easy-to-use and suitable for testing the water percentage in the brake fluid. Any problems please contact us to get prompt solutions. please contact us with Amazon or send mail to support@kingbolen. com .
- 【Support DOT3, DOT4, DOT5.1】Quick and easy method to accurately gauge the moisture content of all types of brake fluid.
- 【High Precision Sensor 】KINGBOLEN Brake Fluid Tester has nickel plated metal probe, which is oil-proof and oxidation-proof, with good condition and high precision.
- 【5 STATUS EXPLANATION 】With multiple LED indicators, the measurement results are more accurate and more convenient to use!
8.8Very Good
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8
Performance ToolPerformance Tool W181 Brake Fluid Moisture Tester - 5 LED Readout, Calibrated for DOT 4, Portable with AAA Battery Included, Not for use on DOT 5
Main highlights- SUITABLE FOR DOT 3 BRAKE FLUID ESTIMATES: Although primarily calibrated for DOT 4 brake fluid, the W181 Brake Fluid Tester can also be used for estimates with DOT 3 brake fluid. Please note that it is not suitable for use with DOT 5 brake fluid.
- CALIBRATED FOR DOT 4 BRAKE FLUID: This brake fluid tester is calibrated specifically for use with DOT 4 brake fluid, ensuring accurate readings every time.
- BATTERY INCLUDED FOR IMMEDIATE USE: The W181 Brake Fluid Tester comes with a 1-AAA battery, allowing you to use it right out of the box.
- ACCURATE MOISTURE LEVEL DETERMINATION: The Performance Tool W181 Brake Fluid Tester accurately determines the moisture level in brake fluid to ensure optimal vehicle safety.
- 5 LED READOUT FOR EASY INTERPRETATION: The 5 LED readout on the brake fluid tester indicates the percentage of moisture in the fluid, making it easy for you to interpret the results.
8.6Very Good
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9
Performance Tool23% OffPerformance Tool W182 Universal Brake Fluid Tester - Quickly Test Brake Fluid Quality and Safety for Your Vehicle's Performance
Main highlights- VERSATILE COMPATIBILITY: This brake fluid tester is suitable for use with DOT 3, DOT 4, and DOT 5.1 brake fluids, making it a versatile tool for any mechanic or car owner.
- USER-FRIENDLY DESIGN: With 5 LED indicator lights, this brake fluid tester is easy to use and understand, even for those with limited automotive knowledge.
- SAVE TIME AND MONEY: By quickly and accurately identifying the quality of brake fluid, this tool can help you save time and money by avoiding unnecessary brake repairs and replacements.
- QUICK AND ACCURATE TESTING: The Performance Tool W182 Universal Brake Fluid Tester helps you examine brake fluid quality in seconds by indicating the percentage of water in the fluid.
- APPROVED FOR POPULAR BRANDS: The Performance Tool W182 Universal Brake Fluid Tester is approved for use with AC Delco DOT 3, Pennzoil DOT 3, Prestone DOT 3, Motorcraft DOT 3, and Toyota DOT 3 brake fluids, ensuring its reliability and accuracy.
8.3Good
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10
AicevoosAicevoos NC Brake Fluid Tester Pen Brake Fluid Test Strips, Calibrated for DOT3 DOT4 DOT-5.1 Brake Fluid
Main highlights- WIDE RANGE OF APPLICATIONS: The automotive brake fluid tester is a universal device for most vehicles. It can check the condition of DOT-3, DOT-4, DOT-5.1 brake fluids as well as most synthetic brake fluids. It is extremely easy for personal use and is widely used for private workshops, repair shops and car dealerships.
- FAST DETECTION: the detection process is fast and efficient, the control panel is simple and easy to use. Can quickly determine whether the brake fluid needs to be replaced after the background light reminder.
- EASY TO USE: The test procedure is fast and efficient and has a simple control panel. The backlight lights green at 0%-2% data (brake fluid is ready to use). At 2%-3%, the backlight turns yellow and the buzzer sounds slowly (brake fluid needs to be changed). The backlight is red and the buzzer sounds quickly when the data is greater than 3% (brake fluid needs to be changed immediately).
- EASY TO CARRY: the case is well structured, compact and fits well in your hand. You can take it with you when traveling without taking up too much space.
- EASY READING: high-sensitivity probe + audible alarm, instant display of results, large screen with three-color backlight, easy to read the measurement results whether day or night.
8.2Good
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