Eujgoov High Accuracy Digital Oil Quality Detector, Gas Fluid Analyzer for Engine with Calibration Function, Oil Safety Inspection, and Easy Carry Design (Red)

Specifications: Material: ABS Color: Red/Black for optional Testing system: oil quality Power Supply: 2x 3V（include） Package weight: 75g Package size: 12*5*5cm / 4.72*1.97*1.97in instructions: 1.Select engine type GAS or DSL().Turn on key down. Wait for 5 seconds, and then drip oil to the test tank when the green light is flashing on the instrument and the red light is flashing. Finally, press the test key to start the test 2. Add a few drops of lubricating oil to be tested to the sensor of the instrument. Do not miss the test tank. 3.Press the "test" test key and release it quickly. The 10 lights will flash in sequence. The last light indicates the quality of the lubricant. 4.No. 1-7 Any LED flashes green, indicating good oil quality. No.8 or No.9 led flickers yellow, and the oil quality is average. No. 10 LED is flashing red slowly. It is recommended to change lubricating oil. No. 10 LED flashes red rapidly, it is recommended to test the engine. PackageList: 1 X Engine Oil Quality Detector

• [Comprehensive Testing] Detects levels, carbon build-up, , and other impurities in and gasoline engine oils.
• [Prevents Misuse of Oil] Detects unqualified and counterfeit lubricating oils effectively.
• [Ensures Oil Safety] Conducts thorough oil quality inspections to guarantee safe usage.
• [Portable Design] Compact and convenient for easy transportation and use during car maintenance tasks.
• [Enhanced Calibration Function] Ensures higher detection accuracy for precise results.