Huntleigh Sonicaid FD2 Rate Display Doppler

The Huntleigh Sonicaid FD2 (Model: PMFD2) is a high-performance handheld fetal Doppler for obstetric use, providing real-time FHR readings via a digital display to enhance monitoring accuracy. It features interchangeable 2 MHz and 3 MHz probes, three FHR processing modes (routine, smoothed, manual), and integrated audio output via loudspeaker and headphone jack.