The Compression Test Pressure Gauge measures the compression pressure generated inside engine cylinders to help evaluate overall engine condition during service and repair activities. It allows operators to compare pressure readings between cylinders to identify performance imbalance. It helps detect leakage, wear, or pressure loss affecting engine operation. It supports informed maintenance decisions and fault diagnosis.Attributes:• Measures compression pressure generated inside engine cylinders during testing.• Displays pressure readings that allow direct comparison between multiple cylinders.• Helps identify pressure imbalance affecting engine performance.• Provide a dual scale range from 0 to 7000 kilopascal / 0 to 1000 pounds per square inch.Applications: The Compression Test Pressure Gauge is applied during engine diagnostic procedures where cylinder compression pressure must be checked.