Aveus AV-SD 3 Ultrasonic Pocket Doppler

The Aveus AV-SD 3 Ultrasonic Pocket Doppler is designed for routine fetal heart rate (FHR) detection by clinicians. Its compact design supports easy one-hand operation, while the bright OLED screen displays FHR in real time. A built-in speaker provides audio, and the interchangeable waterproof probe offers plug-and-play use.

The 2 MHz probe is intended for later pregnancy and larger patients, while the 3 MHz probe can detect fetal heartbeat from as early as 9 weeks. Choose real-time spot-check mode or record-and-play mode with audio playback and numeric display. Power options include standard AA batteries or a built-in rechargeable Li-ion battery. A charger stand and wall-mount design are also available.