AUTOOL AS505 Transmission fluid tester with digital display

The AUTOOL AS505 transmission fluid tester is a professional diagnostic tool for determining the condition of automotive transmission oil. This device uses a high-precision optical probe to measure turbidity, determining fluid contamination and operating conditions. The transmission fluid tester helps quickly assess whether an oil change or maintenance is required. With its digital display and temperature indicator, the AS505 provides accurate recommendations for any service center.

Transmission fluid tester - main features

• High-precision optical probe - Using an innovative optical detection system that accurately measures the transparency of the oil and detects contaminants, dirty particles and deposits. This guarantees reliable results in all conditions.
• Digital LCD display - Clear and high screen scale shows transparency in percent, protecting against measurement errors. The results are always easy to read and interpret even in weak lighting.
• Temperature indicator - The use is protected with a built-in temperature sensor that monitors the oil temperature accurately. This is important to check the status of the liquid in the operating mode.
• Universal compatibility - Suitable for testing petrol and diesel engines. Perfect for all standard transmission fluids AT-4, Dexron and others.
• Easy to use — No complex calibration or settings are required. Simply insert the probe into the transmission fluid and read the results on the screen.
• Compact dimensions - Easy to fit into a service box or in a car's level. Ideal and mobile use directly at the car repair site.
• Long-term reliability - Extremely durable components and water-resistant construction ensure long life even in difficult operating conditions.

Technical specifications

• Model: AUTOOL AS505
• Detection type: High-precision optical sensor
• Display: Digital LCD display
• Measurement range: 0- 100% transparency
• Temperature monitoring: Built-in thermometer
• Compatibility: Petrol and diesel engines
• Power supply: 2 × AA batteries
• Operating temperature: -10 ° C to + 60 ° C

Who is it suitable for and how to use it?

The transmission fluid tester AS505 is an invaluable tool for car service specialists, insurance experts and self-government car enthusiasts. Ideal for flow diagnostics after several hundred kilometers before a big trip or overrot the benefits. The use is simple: close the engine angle after 15 minutes of heating, immerse the sonde into the transfer fluid tank and monitor the screen reading. Regular monitoring helps to avoid expensive transmission repairs and increases its service life.

Buyer questions

Kl: Does the transmission fluid tester work with both automatic and mechanical transmission?
Yes, AUTOOL AS505 works with both types of gearbox. However, it is more focused on the automatic transmission, as the liquid is critical to action. In the manual gearbox, the oil needs to be changed less frequently, but the tester also shows its condition.

Kl: How long does one measurement take and whether calibration is required?
The measurement takes only a few seconds - immerse the sonde and read the results. Calibration is not required because the device is already in the factory. This saves time and increases productivity in service or home work.

Q: What is the warranty and delivery time?
The TopSmart store offers a 12-month warranty from the manufacturer. Delivery to Lithuania took 5-7 working days. The product is packaged safely to avoid sending.

AUTOOL AS505 transmission fluid tester is an investment in your car's health and durability. With this device you will soon find out when you need to change the liquid, avoid unplanned repairs and save money. It is a necessary tool for every conscious car owner.

Sources: Automatic gearbox - principles of automatic transmission | TopSmart store