The MedaSonics® First Beat® Fetal Doppler was especially designed for early fetal life detection. With the unique Early Detection Mode® feature you can detect fetal life as early as 9 weeks.

Features and Benefits

• Detect fetal life early in pregnancy. Assess the rate and rhythm of the fetal heart.
• At the touch of a button you can detect fetal life at an early gestational age using Early Detection Mode®.
• One Doppler provides you with the same sensitivity of both a 2 MHz and 3 MHz probe.
• Lock-on LCD display helps you confirm the fetal heart calculation. Multiple listening configurations suit individual preferences.
• Multiple listening configurations suit individual preferences.

Materials Included

• Doppler
• Integrated speaker/heart rate display (calculation)
• Gel
• Batteries
• Soft carrying case

Technical Specifications

• Frequency: 2.36 MHz
• Outputs: One "telephone" to drive the calc and one 3.5mm jack to connect to a headset or recording device.
• Power Source: Two AA 1.5v alkaline batteries.
• Weight: 4oz. (113 gm)
• Dimensions: 4.25 x 1.58 x 1.15 in (10.8 x 4.0 x 2.9 cm)

Source:MedaSonics