Engine Compression Tester Kit Elevate fault diagnosis precision to new heights Our engine compression tester is an excellent tool that can help you diagnose engine problems with greater accuracy. It can also enhance your work efficiency, saving you both time and expenses. Regardless of whether you are a professional car repair technician or simply a car enthusiast, this tester is the ideal choice for you. Accurate Measurement High Adaptability Convenient Operation Safety and Durability Design Features Elevate fault diagnosis precision to new heights Our compression tester engine comes with dual-scale pressure gauges that can read from 0 to 300 psi and 0 to 2000 kPa. With more precise readings, you can diagnose your engine's health more accurately. Key Features Accurate Measurement: Our compressor tester kit is equipped with dual-scale pressure gauges reading from 0 to 300 psi and 0 to 2000 kPa, providing more precise readings to help you diagnose your engine's health more accurately.