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NA Brake Fluid Tester Pen Brake Fluid Test Strips, Calibrated for DOT3 DOT4 DOT-5.1 Brake Fluid

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$13.99

$ 6 .99 $6.99

In Stock
  • 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.
  • 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 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.
  • 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 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.



Product Description

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António José
Reviewed in Spain on February 3, 2025
Óptimo! O produto e a entrega, correspondeu ao esperado.Muito Obrigado.
kurt g.
Reviewed in Germany on January 12, 2025
Einfach zu handhaben und schnellem Messergebniss
Josh in Seattle, WA
Reviewed in the United States on January 1, 2025
If you're someone who doesn't regularly go in for proactive car maintenance you can sometimes forget that your brake fluid isn't supposed to last forever. Even during brake pad changes how much of the fluid is changed depends entirely on the method the shop uses to bleed your brakes. If they're efficient they hardly need anything.Brake fluid is hydroscopic so it absorbs water over overtime. This can lead to long-term problems that you don't want to have happened to your vehicle. You should really replace your brake fluid at some interval, normally at a major service event would be the most convenient if you have to replace calipers or things of that nature anyway. I try to replace my brake fluid every 6 to 7 years as I live in a very wet climate so a lot of opportunity for the brake fluid to absorb water.Probably not the most useful thing if you only have one vehicle although it is cheap. But if you have a family of vehicles this can be something that just takes 10 minutes if all the vehicles are unlocked with their hoods open that's easy to do and write in some kind of logbook.Technically since it's calibrated for a couple different brake fluid fluid standards it may also serve you well with other devices that use a similar hydraulic fluid. But I can't speak to that directly.
Karalynn & Tyler
Reviewed in the United States on September 29, 2024
After countless headaches from questionable brake fluid, I stumbled upon this Aicevoos Brake Fluid Tester Pen, and it's been a game-changer in maintaining my vehicle's braking system. From the moment I slid this sleek pen out of its packaging, I knew I was in for a fluid-testing adventure.This nifty little gadget is a true lifesaver when it comes to checking the condition of your brake fluid. With its calibrated test strips for DOT3, DOT4, and DOT-5.1 fluids, it takes the guesswork out of ensuring your brakes are in tip-top shape. The pen's compact design makes it a breeze to carry around, and the simple testing process is a brake-through (pun intended) in user-friendliness. Whether you're a seasoned mechanic or a DIY enthusiast, this tester pen will become your trusty sidekick for brake fluid maintenance.
Loot
Reviewed in the United States on September 24, 2024
Provides a quick indicator of how dirty and used your DOT fluid is for braking systems of all kinds.
Antonio F.
Reviewed in Italy on August 23, 2024
Il tester per il liquido dei freni arriva in una scatola di cartone, ben protetto, insieme alla due pile ministilo (AAA) e al piccolo manuale multilingue (lingua italiana inclusa).Questo strumento rileva la percentuale di umidità presente nell’olio dei freni. Tale valore è importante poiché la temperatura di ebollizione del liquido dei freni (compresa tra 230 e i 280°C) si abbassa drasticamente con la presenza dell’acqua (che viene assorbita dall’umidità dell’aria), per cui quando supera il 3% compromette l’efficienza dell’impianto frenante.L’uso è semplicissimo: inserite le batterie fornite, si accende agendo sul tasto di accensione e l’unico parametro da impostare è il tipo di olio freni (lo trovate sul manuale di uso e manutenzione dell’auto) DOT3/DOT4/DOT5.1, quindi basta immergere completamente i due elettrodi metallici nel serbatoio dell’olio e lo strumento fornisce il valore % del contenuto di acqua. In base al tipo di olio, si illuminerà di verde se il valore è nella norma, di giallo se è l’olio è da cambiare e di rosso se il valore è molto alto per cui bisogna cambiarlo il prima possibile.In definitiva, lo strumento funziona in modo semplice e dalle prove effettuate piuttosto preciso, per cui per cui aiuta a tenere sotto controllo la sicurezza e l’efficienza dell’auto.
Fred Bloggs
Reviewed in the United States on August 21, 2024
The Aicevoos NA Brake Fluid Tester Pen is a device designed to assess the quality of brake fluid in vehicles. Here’s a detailed review based on its features:Pros:Compatibility:Calibrated for Multiple Standards: This tester is calibrated for DOT3, DOT4, and DOT-5.1 brake fluids. This wide compatibility makes it versatile for different types of brake fluid used in various vehicles, ensuring broad applicability.Ease of Use:User-Friendly Design: The pen-style design makes it easy to handle and use. You simply dip the tester into the brake fluid reservoir, and it provides a quick reading of the fluid’s condition.Fast Results:Quick Testing: The tester provides immediate results, which is convenient for a quick check of brake fluid moisture levels. This helps in timely maintenance and avoids potential brake system failures.Test Strips Included:Built-In Strips: The inclusion of test strips in the pen allows for straightforward testing without the need for additional tools. This integrated approach simplifies the testing process.Prevents Brake Failure:Checks Fluid Condition: By testing the moisture content in the brake fluid, the device helps ensure that the fluid is still effective. This is crucial for maintaining brake performance and safety.Cons:Accuracy Concerns:Potential Variability: The accuracy of brake fluid testers can vary. While this device is generally reliable, the results should be cross-checked with professional tools or during regular maintenance to ensure precision.Battery or Power Dependence:Power Requirements: Some brake fluid testers may require batteries or have electronic components. Ensure that the pen’s power source is functioning correctly to avoid inaccurate readings.Calibration Over Time:Calibration Check: Over time, the calibration of the tester may drift, affecting its accuracy. Periodically verifying the calibration or replacing the device as needed ensures reliable performance.Not for All Fluids:Specific to DOT Fluids: This tester is designed for DOT3, DOT4, and DOT-5.1 fluids. It may not be suitable for other types of brake fluids or applications, so it’s essential to ensure compatibility with your vehicle’s brake fluid.Overall:The Aicevoos NA Brake Fluid Tester Pen is a practical tool for quickly assessing the condition of brake fluid in vehicles. Its compatibility with multiple brake fluid types and ease of use make it a valuable addition to any car maintenance toolkit. While it offers fast results and is user-friendly, it’s important to be mindful of potential accuracy issues and ensure the tester is properly maintained. For regular checks of brake fluid quality, this pen-style tester provides a convenient and efficient solution.
Vraiment top rien à dire
Reviewed in France on November 6, 2024
Top bonne qualité conforme à la description
Customer
Reviewed in the United States on November 18, 2024
Unit works, wish it was a little more consistent but gives a good read of where the brake fluid is.
Complaints Manager
Reviewed in the United Kingdom on November 13, 2024
Realising this is a much cheaper way of checking water content than recommended by brake fluid manufacturers, I gave it a try. Whilst its % of water may not be wholly accurate it gave a fair reading between newly opened brake fluid and 3 year old brake fluid. Good enough for me, thanks.
Bobbi
Reviewed in the United States on October 24, 2024
(5⭐️s)Brake Fluid TesterCame with: 1 Tester and 2 AAA BatteriesPROs:- Works- Easy to use- Tests 3 different types of brake fluidsCONs:** None so far**Overall: This works perfectly and easy to use. No complaints/issues so far.
Phillip K Coffee
Reviewed in the United States on October 21, 2024
This is a nice brake fluid tester. If you are a DIY mechanic this is a nice tool to have to check the condition of your brake fluid. This tester is very easy to use and it will quickly tell you the condition of your brake fluid. I like that it has a backlight on the LCD screen making it easy to read.
FC1956
Reviewed in the United States on October 17, 2024
We got this for our son, who helps build ground support vehicles for airlines, and also enjoys working on his car, and helps his friends with theirs. He stated that in his opinion, it’s very well suited for the average person who doesn’t deal with vehicles much [such as myself] to see if their brake fluid is still good. Testing it on our car, it detected that the fluid was in good condition, and the backlight lit up green as expected. So, it worked well, seems built to last a long time, and I’m glad to have another very useful tool in my box.
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