Marketing Angles: High Accuracy: Accurately measures oil contamination and determines change time Fast and Efficient: Provides instant results without complexity Multi-Use: Suitable for gasoline and diesel oils Clear Display: Easily displays results day and night Smart Alerts: Notifies you if the oil needs urgent change Temperature Measurement: Protects the engine from high-temperature use Features: Measures oil transparency from 0-100% Shows oil contamination level and alerts for change Supports all types of gasoline and diesel oils Measures oil temperature accurately before testing Long, flexible hose reaches the cap easily 2.8-inch large screen with backlight High-precision sensor for interference-free data transmission Corrosion and chemical resistant design Instant, clear results without complex interpretation Specifications: Brand AUTOOL Warranty: 7 days Warranty Agent: Dozen Model AS503 Engine Type: Gasoline and Diesel Transparency Measurement 0-100% 2.8-inch LCD screen with backlight Hose Length 800 mm Temperature Units °C and °F switchable Power Source Rechargeable battery Weight Approximately 500 grams Product Contents 1 × Engine Oil Quality Tester 1 × 31.5-inch Oil-Resistant Flexible Hose 1 × User Manual 1 × USB Charging Cable