AS503

DESCRIPTION:

Engine Oil Quality Tester AS503 Engine Oil Tester for Gasoline Diesel Vehicles with 2.8"Screen High-Precision Detection Probe, Transmittance & Oil Temp Display, Compatible with Various Lubricant Standards. AS503 automotive engine lubricant tester is a professional oil testing equipment designed for automotive testing and maintenance field, mainly through the measurement of gasoline or diesel engine lubricating oil transmittance to reflect the impurities and contaminants in the lubricating oil, and then diagnose the quality of the oil and the performance of the degree of good and bad, can effectively prevent the emergence of engine problems and malfunctions, to ensure that the engine works normally and efficiently! It can effectively prevent engine problems and malfunctions, and ensure the engine to work normally and efficiently.

OPERATIONS INSTRUCTION

NOTE:

The depth of the engine of different models is different. If the tester probe cannot be immersed in the oil, please take out the engine oil for testing. Some models do not have an oil caliper so the probe cannot be inserted for testing, and the oil also needs to be taken out for testing.

NOTE: The probe should be wiped clean before each measurement and the engine temperature should be <60℃.

STEP 1. Press and hold the "ON/OFF" button for more than 2 seconds to turn on;

STEP 2. Click the"↻" button to select the mode: gasoline engine mode or diesel engine mode;

STEP 3. Click the "℃/℉" button to switch the temperature unit;

STEP 4. Immerse the test probe in the engine oil and click "Start" to test the oil transmittance;

STEP 5. The interface will display the light transmittance of the engine oil; when the light transmittance is between 100% and 50%, it displays [OK], when the light transmittance is between 50% and 30%, it displays [Δ], and when the light transmittance is below 30%, it displays [X], [T] Displays the current measured oil temperature;

STEP 6. After the measurement is completed, press and hold the "ON/OFF" button for 2 seconds to shut down.

SPECIFICIATION:

Material: Plastic

Power Supply: 6V (4 x 1.5V batteries) (battery Not included)

Item Size: 6.9 x 2.8 x 1.1inch

Display: 2.8 inch LCD Screen

Operation Temperature:-10℃~60℃