Sonotrax Pro offers superior sensitivity, high-fidelity sound, with the option of both fetal or vascular measurements. It has an audio playback and audio output, which can be connected with earphone or recorder.

Sizes:

• Fetal Use: 2MHz
• Vascular Use: 4 MHz, 8 MHz
  

Features:

• Ergonomic design, compact and light
• Easy-to-use
• Large backlight LCD display
• Accurate FHR detection with clear sound
• High sensitivity interchangeable probe
• Waterproof probe
• Automatic and manual FHR Counting
• Long time continuous use (about 8h)
• Automatic power-off