Digital Cylinder Pressure Gauge, Engine Compression Tester Kit, 3-300 PSI Range with LCD Display and 4 Switchable Units, Includes Multiple Adapters for Car Motorcycle Truck Gasol

Item Type: Cylinder pressure gaugeCondition: Brand newDisplay Mode: LCD digital displayPressure Unit: Four switchable units of PSI, KPa, Bar, Kgf/cm² Measurement Range: 3 -300 PSI/14BAR/14Kgf/cm² Working Temperature: -20 -80 ° CKey Function: Switch key (left), unit switched key(right)Working Voltage: DC3.1V (use a pair of AAA batteries)Battery: 1.5V replaceable AAA batteries(not included)Voltage Lower than 2.5V: Symbol of LCD battery flashesWorking Current: 3MA or less (with backlight); 1MA or less (without backlight)Static Current: 5UAFunction: Compression gauge test set for engine cylinders diagnostic testerAir Pressure Detection of Automobile Cylinder:1. Designed to detect a variety of common engine failures such as worn piston rings, cylinder head cracks, worn valves and blow head gaskets.2. Check the amount of leakage in the engine cylinders and help determine the source of gas, so that data of meter reading provides the correct test and accurate results.3. Suitable for all kinds of car, motorcycles and other vehicles with fuel injection function.4. This compression tester can be quickly installed in your car to give you accurate readings.5. Applicable to the gasoline engines of car, motorcycles, trucks and petrol vehicles. Used to find faults in valves, piston rings, cylinder bores or head gaskets.Package List：1 x Digital Display Gauge1 x Rubber Tube 1 x 14mm/0.6in Spark Plug1 x 18mm/0.7in Spark Plug1 x M10x1.0 Adapter 1 x M12x1.25 Adapter 1 x M14x1.25 Adapter1 x M18x1.5 Adapter

• HIGH ACCURACY MEASUREMENT: This digital cylinder pressure gauge provides precise readings from 3 to 300 PSI, helping you quickly diagnose engine issues like worn piston rings or valve problems. The clear LCD display shows results in 4 switchable units (PSI, KPa, Bar, Kgf/cm²) for versatile use across different vehicle types.
• COMPREHENSIVE DIAGNOSTIC TOOL: Our compression tester kit comes with multiple adapters (14mm, 18mm, M10x1.0, M12x1.25, M14x1.25, M18x1.5) to fit most gasoline engines. Perfect for detecting cylinder head cracks, blown gaskets, and other common engine faults in cars, motorcycles, and trucks.
• USER-FRIENDLY DESIGN: Featuring intuitive digital display and simple operation buttons (switch key on left, unit switch on right), this engine pressure gauge makes professional-level diagnostics accessible to both mechanics and DIY enthusiasts. The backlit screen ensures readability in all conditions.
• DURABLE CONSTRUCTION: Built to withstand tough working environments (-20°C to 80°C), this automotive diagnostic tool features high-quality materials with excellent sealing performance. The included rubber tube enhances connection stability during pressure testing procedures.
• VERSATILE APPLICATION: Whether you're maintaining your personal vehicle or servicing client cars at your shop, this complete cylinder compression test set works with fuel-injected gasoline engines of all types. Quickly installs in spark plug holes for accurate engine health assessments.