The automotive cylinder stethoscope is a must-have for diagnosing engine problems and ensuring optimal vehicle performance. Its good construction and sensitive diaphragm make it an effective tool for identifying and addressing issues early, preventing costly repairs and maintaining the smooth operation of the engine. Features -Color:Multi -Material:Stainless steel, plastic -Size:34.00X24.00X2.00cm/13.36X9.43X0.79in -Detection frequency range: 10HZ-10KHZ -High precision sound detection: accurately detects engine cylinder noise, aiding in precise detection -Multifunctional tool: suitable for engine inspection and repair, compatible with various automotive brands -Convenient design: easy to use with a portable structure, suitable for on the go detection -Time saving efficiency: enhances work efficiency by quickly identifying problems, reducing maintenance time -Durable and : constructed from stainless steel and plastic, ensuring reliability and longevity Package list: 1 x cylinder stethoscope