AUTOOL AS501 Brake Fluid Tester Car Oil Detetor DOT3 DOT4 DOT5.1

( Brand: Autool ), ( Manufacturer Part Number: AS501 ), ( Type: Brake Fluid Tester ), ( Obd Interface: Can, Eobd, Obd, Obdii ), ( Supported System: Brake Fluid ), ( Vehicle Type: Atv, Heavy Duty/commercial, Motorcycle, Passenger Vehicle ), ( Warranty: 3 Year ), ( Country/region Of Manufacture: China ), ( Application: Dot 3, Dot4, Dot5, Dot5.1, Env-4, Env-6 Brake Fluid ), ( Feature 1: Pressure Boosting System ), ( Feature 2: 1.8 Inch Hd Backlit Dislay ), ( Power Supply: 2 Aa 1.5v Batteries Not Include )

Review AUTOOL Brake Fluid Liquid Tester Car Oil Moisture Detetor For Dot3 Dot4 Dot5.1

Introducing the AUTOOL AS501 Brake Fluid Tester and Oil Detector, a versatile and essential tool for maintaining the optimal performance of your vehicle's braking system and engine oil. This advanced device is designed to test and identify the type and quality of DOT 3, DOT 4, and DOT 5.1 brake fluids, as well as detect contaminated engine oil.

The AS501 tester features a user-friendly LCD display screen, which provides clear and accurate readings. The test results are displayed in both English and Spanish, ensuring ease of use for a wide range of users. The device is compact and portable, making it perfect for use in garages, workshops, or even during roadside inspections.

The AS501 is specifically designed to test the viscosity and compatibility of brake fluids with various temperatures. The test results indicate whether the fluid meets the required specifications for different temperature ranges, ensuring safe and effective braking performance. Moreover, the tester can detect the presence of water and glycol in the brake fluid, which can cause corrosion and damage to the braking system over time.

Additionally, this innovative tool can also detect engine oil contamination caused by water or coolant. The AS501 tester displays the oil quality level, helping you to identify and address any issues before they lead to more significant problems. The device also includes an LED light that illuminates when the oil sample is being tested, providing visual confirmation that the test is in progress.

The AUTOOL AS501 Brake Fluid Tester and Oil Detector is a must-have tool for automotive professionals, DIY enthusiasts, and those who prioritize the safety and performance of their vehicles. Its ability to accurately test and identify various types and quality levels of brake fluids and engine oils makes it an indispensable tool for maintaining the optimal health of your vehicle's braking system and engine.

Pros and Cons of Buying an AUTOOL AS501 Brake Fluid Tester for DOT3, DOT4, and DOT5.1

The AUTOOL AS501 Brake Fluid Tester is a popular choice for car owners and mechanics due to its ability to test various types of brake fluids according to DOT3, DOT4, and DOT5.1 standards. In this analysis, we will discuss the pros and cons of purchasing this product to help you make an informed decision.

1. Multifunctional: The AUTOOL AS501 Brake Fluid Tester can test different types of brake fluids, providing versatility for various vehicle applications.

2. Easy to Use: The tester comes with a simple and user-friendly design, making it suitable for both professional mechanics and DIY car enthusiasts.

3. Accurate Results: The device provides reliable and precise results, ensuring the safety and efficiency of your brake system.

4. Durable: Built with high-quality materials, the AUTOOL AS501 Brake Fluid Tester is designed to withstand regular use and last for an extended period.

5. Affordable: Compared to other professional-grade brake fluid testers, the AUTOOL AS501 is relatively affordable, making it an accessible option for car owners and small workshops.

1. Limited Compatibility: Although the AUTOOL AS501 Brake Fluid Tester covers most common brake fluid types, it may not be compatible with some specialized or aftermarket fluids.

2. Requires Regular Calibration: Proper calibration is essential for accurate test results. Depending on the frequency of usage, calibration may need to be performed more often than some users might prefer.

3. Manual Operation: The tester is not automatic, which may require more manual effort and time compared to some more advanced devices.

The AUTOOL AS501 Brake Fluid Tester offers a balance of affordability, versatility, and accuracy, making it an excellent choice for car owners and mechanics who need to test various types of brake fluids regularly. Though it has some limitations, such as compatibility and calibration requirements, its ease of use, durability, and multifunctionality make it a valuable addition to any garage or workshop.

If you are in search of a reliable and affordable brake fluid tester for DOT3, DOT4, and DOT5.1 fluids, the AUTOOL AS501 Brake Fluid Tester is an excellent option. It provides accurate results, is easy to use, and offers versatility for various vehicle applications. However, it is essential to be aware of its compatibility limitations and the need for regular calibration. Overall, the AUTOOL AS501 Brake Fluid Tester is a worthwhile investment for car enthusiasts and professionals alike.

Details:

This brake fluid tester can detect DOT3, DOT4, DOT5, DOT5.1, ENV4 and ENV6 fluids. Lightweight and Portable body design, compact portable, easy to use. Feature: 1.1.8-Inch HD backlit display Pressure Boost Testing Adopts new pressure boost testing technology and built-in intelligent algorithm based on extensive test data to ensure stable working performance accurate result of brake fluid water content.

Highly sensitive and precise probe, can quickly accurately detect DOT-3, DOT-4, DOT-5.1 brake fluid has received the result in seconds. A brake fluid tester is a diagnostic tool used to check the quality and condition of in vehicles.A evaluates fluids water content helps determine whether it needs be replaced. Corrosion resistance goose neck probe. The probe can be operated flexibly in a small space, and the rigid support provides stable easy cleaning.

Corrosion-resistant probe design maintains high sensitivity even with long-term use. Pressure boost testing technology, 4.

part #: as501 prices

• $23.99-$49.99

specifications diagitools:

• brand: Autool
• mpn: As501
• type: Brake Fluid Tester
• obd interface: Can, Eobd, Obd, Obdii
• supported system: Brake Fluid
• vehicle type: Atv, Heavy Duty/commercial, Motorcycle, Passenger Vehicle
• warranty: 3 Year
• country/region of manufacture: China
• application: Dot 3, Dot4, Dot5, Dot5.1, Env-4, Env-6 Brake Fluid
• feature 1: Pressure Boosting System
• feature 2: 1.8 Inch Hd Backlit Dislay
• power supply: 2 Aa 1.5v Batteries Not Include

returns diagitools:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

payments diagitools:

• wallet: Apple-pay
• other
• credit card: Mastercard

general diagitools:

• condition: New
• Automotive Tools Supplies > Diagnostic Service Tools > Other Diagnostic Service Tools

offer diagitools:

• sold: 0
• options: Ship-to-home
• best offers: True
• started: August 21, 2025
• availability: In Stock

shipping diagitools:

• type: Fixed
• cost: $0.00
• transit: 5-9 Days
• service: Economy
• class: Economy

seller diagitools:

• rating: 98.5%
• city: Bordentown, New Jersey
• # reviews: 10042

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