The GE 3S-RS is a phased array ultrasound transducer probe. The GE 3S-RS is used for cardiac assessment applications and exams. This transducer has a frequency range of 2.0 to 3.6 MHz. The GE 3S-RS is compatible with the GE Loqigbook, Logiq, and Vivid series of portable ultrasound systems. our company offers the GE 3S-RS in fully refurbished condition.