The compact and easy to use Edan SD3 Ultrasonic Pocket Foetal Doppler with a 2MHz probe is ideal for routine foetal heart rate monitoring by GPs, Obstetricians and Midwives, for patients from week 12 of pregnancy.
One hand operation
Bright OLED screen
Real-time FHR display & monitoring
2MHz probe for deep penetration in later stages of pregnancy and bigger patients
Auto power-off when probe returned to rack
Accepts AA batteries
1 year warranty
Optional 3MHz probe for foetal heart detection from 9 weeks of pregnancy
8MHz probe to plug and play as interchange as a vascular doppler
Overall, it's a quality doppler and is very easy to use. I use this in many different environments as many of my midwifery assessments are done in my client's homes. The doppler seems to pick up a lot of static interference in some homes, which can make it difficult to locate the fetal heart. I suspect this may be related to home WiFi and other electrical interference. Apart from that, I'm very happy with the doppler.