Gasoline Engine Compression Tester Kit – Professional Diagnostic Tool for Auto & Petrol Motorcycle Engines

Features:Joint specifications are complete and easy to use. High quality material, excellent and durable. Motorcycles and cars can be used. This set is complete, bringing you great user experience.The product can be quickly set to your motorcycles and cars , then you can get accurate readings.Specifications:Case Color: BlackMaterial: CopperDual Gauge Readings: 0-300psi, 0-20bar (1bar=100kPa)Test Unit/Mode: bar, psi Special Function: Get Accurate ReadingsPressure Gauge Diameter: 3in/75mmPressure Gauge Height: 5.04in/128mmAdapters Thread Size: M10 * 1.0mm, M12 * 1.25mm, M14 * 1.25mm, M18 * 1.5mmHose Overall Length: 17.72in / 450mmStraight Line Pressure Tube Length: 5.9in / 150mmAngled Pressure Tube Length: 6.30in / 160mmPackage Size: 29.5 * 21 * 5.5cm / 11.61 * 8.27 * 2.16inPackage Weight: Approx. 1020g / 36.0ozPackage List:1 * Gasoline Compression Tester1 * Hose4 * Thread Adapters （M10, M12,M14,M18）1 * Straight Line Pressure Pipe1 * Angled Pressure Pipe1 * Storage Case1 * English User ManualUsage:1. Start the engine and run to the normal working temperature. After the engine stops running, unload all spark plugs;2. Make the throttle fully opened and press the connection of the pressure gauge on the spark cold hole;3. Motors drive the engine to rotate at 100-150R/MIN speeds for 3-5 seconds. At this point, the pointer on the instrument will gradually rise, but will stop at a certain value. At this time, the indicator value is the compression pressure of the cylinder;4. Press the button to zero the pointer;5. According to the above steps, the measurement is repeated 2 to 3 times to improve the measurement accuracy;6. Generally, the cylinder pressure of car is more than 0.9 MPA, and 4 <8% (the pressure difference of each cylinder, gasoline engine does not exceed 8% of the average

• Wide Applicability: Designed for use on automotive and motorcycle gasoline engines. Please verify thread size and spark plug port compatibility for a proper fit before installation.
• Complete Kit: Features a comprehensive set of joint specifications and necessary adapters for a versatile and user-friendly testing experience on various engine types.
• Durable Construction: Built with high-quality materials for excellent longevity and reliable performance during every engine diagnostic procedure.
• Accurate Diagnostics: Enables quick setup on your vehicle's engine to obtain precise compression readings for effective troubleshooting and maintenance.
• User-Friendly Experience: This complete and well-organized kit is designed for straightforward operation, delivering a great user experience from setup to result.