CMTOOL Engine Oil Tester, Gasoline Diesel Engine Oil Quality Analyzer, High-Precision Checker, 800mm Flexible Probe Built-in Identifier Audio Alerts Backlit Display

CMTOOL Engine Oil Tester, Gasoline Diesel Engine Oil Quality Analyzer, High-Precision Checker, 800mm Flexible Probe Built-in Identifier Audio Alerts Backlit Display

• Engine Oil Analysis Kit: Insert the probe into the oil tank to check transmittance directly reveals oil impurities/contaminants for quick quality performance check. Built-in high-precision temp sensor with an operating temperature (-10℃-60℃), reflecting engine working status and load accurately
• Dual Test Modes for Versatile Use: Choose between gasoline or diesel engine mode to fit diverse testing needs. This oil quality tester works with most gasoline/diesel engine lubricants on the market, supporting separate sampling and measurement for precise oil condition assessment
• Premium Teflon Hose & High-Precision Probe: 800 mm (31.5 in) oil/oxidation/corrosion-resistant Teflon hose boosts testing flexibility and durability. The probe features a photoelectric transceiver sensor for ultra-accurate, reliable measurement results every time
• 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