Backlit Screen & Ergonomic Design: 2.8 -inch LCD backlit display ensures clear result visibility in bright sunlight or dark garages, streamlining testing work. Silicone-grip handheld design delivers a comfortable, stable hold for effortless one-handed operation
Battery-Powered & Auto-Shutoff for Power Saving: Runs on 4× 1.5V AAA batteries (included); check real-time battery level via the top-left screen icon. Auto-shuts off after 5 mins of inactivity to extend battery life and reduce waste
Important Tips for Accurate Testing: Keep the flexible tube straight when adjusting its angle; always test with a fully cooled engine to ensure precise, reliable measurement data
Transmittance and Oil Temperature Test
(1) Inserting the probe into the oil tank to test the light transmittance can reflect the impurities or contaminants contained in the oil and facilitate diagnosis of the quality and performance of the oil.
(2) The built-in high-precision temperature sensor is used to measure the actual temperature of the engine oil, which can reflect the engine's working status and load conditions.
Operation Steps
1. Press and hold the "ON/OFF" button for more than 2 seconds to turn on;
2. Click the"" button to select the mode: gasoline engine mode or diesel engine mode;
3. Click the "/" button to switch the temperature unit;
4. Immerse the test probe in the engine oil and click "Start" to test the oil transmittance;
5. The interface will display the light transmittance of the engine oil; when the light transmittance is between 100% and 60%, it displays [OK], when the light transmittance is between 60% and 30%, it displays [], and when the light transmittance is below 30%, it displays [X], [T] Displays the current measured oil temperature;
6. After the measurement is completed, press and hold the "ON/OFF" button for 2 seconds to shut down.
Specification
Operating Voltage: 6V(4pcs 1.5V batteries)
Measuring Temperature: -10-125
Operating Temperature: -10°C-60°C