1. Accurate Engine Compression Testing Designed for diagnosing most gasoline engines, this compression tester kit includes a 300 PSI dual-scale gauge that provides clear and precise readings. The built-in check valve helps maintain maximum pressure for stable and reliable measurement during engine troubleshooting.
2. Complete Kit with Essential Adapters Includes straight and curved rubber cone adapters, four brass thread adapters (M10, M12, M14, M18), and a flexible extension hose to fit various spark plug openings. Ideal for cars, motorcycles, ATVs, lawn mowers, small outboard engines, and other petrol power equipment.
3. Durable 300 PSI Gauge with Protective Cover The pressure gauge features an easy-to-read scale in PSI and kg/cm², protected by a shock-absorbing rubber housing. This enhances durability and helps prevent scratches and impact damage during garage or workshop use.
4. Easy Operation with Multiple Connection Options Supports both screw-in and push-in testing methods. Simply install the appropriate adapter into the spark plug port or use the rubber cone for quick testing. One person can complete the test efficiently without the need for complex tools or setup.
5. Portable Storage Case for Convenient Carrying All components are organized in a rugged, molded carrying case that keeps adapters, hoses, and the gauge securely in place. Compact and easy to store, allowing technicians and DIY users to perform cylinder diagnostics at any time.