Sonotrax Basic Dopplers are easy to use ultrasonic dopplers that allow mothers and health care professionals to retrieve a fetal heart rate (FHR). The Sonotrax Basic Fetal Doppler provides caregivers with a cost-effective solution to meet routine obstetric and vascular requirements. The Sonotrax Basic Doppler is versatile, operating the unit with 4MHz or 8MHz probes also allow for vascular diagnosis. The Sonotrax Basic Doppler a high-performance model with an FHR digital LCD backlight display as well as an audio output, which can be connected with earphones or recorders. Features: Ergonomic design, compact and light Easy-to-use Large backlight LCD display Accurate FHR detection with clear sound High sensitivity interchangeable probe Supports 2MHZ,3MHZ,4MHZ, 5MHZ, 8MHZ waterproof probes Real-time automatic and manual FHR Long time continuous use (about 8h) Automatic power-off
