Stabdžių skysčio matuoklis DOT 3 4 5 su ekranu ir zondu

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Prekė: Stabdžių skysčio matuoklis DOT 3 4 5 su ekranu ir zondu. Kategorija: Diagnostiniai testeriai ir sąsajos.

• Gamintojas: Autool
• Modelis: AS501 Brake Fluid Tester ATE TRW BOSCH BREMBO

✅ Brake fluid tester AUTOOL AS501 - Your tool for monitoring the condition of the braking system

Do you want to quickly and accurately check whether the brake fluid is suitable for further driving? AUTOOL AS501 is one of the most accurate testers on the market – ideal for workshops, service stations and home use. You will receive the measurement result in a few seconds, and the backlit screen will ensure full readability.

✅Presentation of the device:

https://www.youtube.com/watch?v=kEs-kbgygc0

Key benefits of AUTOOL AS501

⏱ Express measurement — result in approx. 10 seconds

Simply dip the probe into the reservoir, press the button, and read the result. The tester itself analyzes the level of water content in the brake fluid.

High accuracy of measurements

The AS501 uses a high sensitivity sensor that accurately assesses the percentage of water content. Thanks to this, you get reliable information whether the liquid is suitable for further use.

Backlit LCD display (1,8”)

Clear, bright screen, ideal for working in the workshop, garage or in low light.

⚙ Wide compatibility

The tester supports all the most popular brake fluids:

• DOT-3
• DOT-4
• DOT-5 / DOT-5.1
• ENV-4 / ENV-6

Great for cars, vans, motorcycles and machinery.

Convenient flexible probe

The flexible cable allows you to easily reach tanks in hard-to-reach areas. The metal tip is resistant to damage and chemicals.

Powered by AA batteries

Portable and ready to go anywhere. No charging required — you insert 2x AA and it works.

🛠 Robust construction

Compact housing resistant to dirt and operating fluids. Created for everyday workshop use.

When should I use AS501?

• when you want to quickly assess the condition of the brake fluid,
• in periodic reviews,
• when picking up the car from the service,
• in the workshop – to show the customer the real state of the liquid,
• In the garage – when you care about driving safety.

Regular inspection prevents corrosion of the braking system and extends the life of ABS calipers, hoses and pumps.

How does AUTOOL AS501 work?

1. You choose the type of liquid (DOT/ENV).
2. You're dipping the probe into the reservoir.
3. The device automatically assesses humidity and displays the result as a percentage.
4. You read the safety level:

   0–1% – liquid OK

   1–2% – recommended control

   >3% – necessary replacement

Technical specification

• Display: LCD 1,8” (backlit)
• Measuring range: 0 – 4% water content
• Fluid Types: DOT 3 / DOT 4 / DOT 5 / DOT 5.1 / ENV-4 / ENV-6
• Power supply: 2 × AA battery
• Operating temperature: 0 – 50°C
• Probe length: approx. 25 – 30 cm
• Tip Material: stainless steel
• Automatic shut-off: yes
• Device dimensions: compact, convenient to hold with one hand

The set includes

• Brake fluid tester AUTOOL AS501
• Flexible measuring probe
• Operating instructions
• Original packaging

(Batteries are not part of the set. )

Why is it worth having AS501?

• increases driving safety,
• saves time and money,
• allows you to independently assess the condition of the liquid,
• It works quickly, accurately and is simple even for beginners.

1. Does the tester work with every car?

Yes — it supports all common types of brake fluids used in passenger cars, vans and motorcycles.

2. Is the test result accurate?

Yes. The AS501 uses a high precision sensor designed for professional measurements in workshops.

3. Can I use it at low temperatures?

Yes, but optimal working conditions are 0 to 50°C.

4. How often should I check the brake fluid?

It is recommended every 6 to 12 months or before a longer route.

5. What does a score above 3% mean?

The fluid is contaminated with water and must be replaced – this reduces the risk of loss of braking performance.

Specifications