Designed for precision and ease of use, this engine stethoscope is an essential tool for anyone involved in car maintenance and repair. Its ergonomic design ensures comfort during prolonged use, while its high sensitivity allows for the detection of even the smallest irregularities in engine performance, ensuring thorough and accurate detection. Features -Color:Multi -Material:Stainless steel, plastic -Size:34.00X24.00X2.00cm/13.36X9.43X0.79in -Detection frequency range: 10HZ-10KHZ -Precise noise detection: accurately identifies abnormal sounds in engine cylinders, ensuring effective detection -Versatile use: can be used for engine testing and repair, fitting a variety of car brands and models -Easy to operate: features a simple and portable design, making it userfriendly and easy to carry -Efficiency enhancer: helps quickly pinpoint issues, saving time and increasing productivity - : made from durable stainless steel and plastic, offering performance Package list: 1 x cylinder stethoscope