EDAN Sonotrax Basic Fetal Doppler

The EDAN Sonotrax Basic is a high performance model with FHR digital LCD display. It has audio output, which can be connected with earphones or for recording. Ultrasonic Pocket Doppler Sonotrax Basic can meet the routine examination requirements of obstetricians, midwives and pregnant woman themselves. 1 year warranty & 30 day 100% money back guarantee if you're not fully satisfied. Features: FDA & CE Approved  Audio output for earphones or recording to your PC  Built-in speaker  Waterproof probe  Free carrying case included  LCD display  Auto and manual counting  Low voltage indicator  Automatically Power-off  Choosing Probes: 3 Mhz: The 3 MHz is an early term and general purpose Doppler probe. It will work very well through most full term pregnancies. A 3 Mhz is more sensitive than a 2 Mhz probe and can pick up baby's heartbeat as early as 8-10 weeks gestation. 2 Mhz: Designed to accommodate late term and obese pregnancies since it works best at 10 cm and larger depths.