Philips S4-2

This Philips S4-2 is a used phased array ultrasound transducer designed primarily for cardiac and general sector imaging on compatible Philips ultrasound systems. Its phased array design and frequency range support deep tissue penetration through a small acoustic footprint, which is especially useful for imaging between rib spaces during echocardiographic studies. The probe has been checked for cable, housing, and connector integrity to confirm it is ready for continued diagnostic use. Sonographers and cardiologists depend on phased array probes like the S4-2 for adult and pediatric cardiac imaging, as well as abdominal and general sector scanning where a compact footprint with good depth penetration is beneficial. This makes it a frequently used transducer in cardiology departments and general ultrasound practices that perform echocardiography alongside other diagnostic imaging. A used S4-2 offers that same clinical capability at a more attractive price point for budget conscious buyers. This transducer is provided in tested, functional condition with normal cosmetic wear reflecting its history of prior clinical use. It is a practical choice for cardiology practices, hospitals, or imaging centers seeking to expand or maintain their fleet of Philips-compatible phased array probes.