Ultrasound Doppler Sonotrax Lite And Probes

Pocket ultrasound doppler for precise foetal heart rate measurement with crystal clear audio quality. Use the speaker with adjustable volume and/or listen through headphones. This doppler will produce audible results as early as 8 weeks into pregnancy. Easy to use and compact design. Can also be used as a vascular doppler for assessing blood flow.

• Size: 32 x 85 x 138 mm
• Weight: 290 g (including battery)
• Heart rate range: 50-210 bpm
• Resolution: 1 bpm
• Accuracy: ± 3 bpm
• Auto average and manual mode
• Recording length: 480 s / 240 s
• Auto power-off to save power

For Foetal heart rate measurement,

• Use with Sontrax 2MHz probe during later stages of pregnancy
• Use with Sonotrax 3MHz during early stages of pregnancy (minimum 8 weeks)

For vascular heart rate measurement

• • Use with Sontotrax 4MHz probe for deep vascular assessment such as evaluating major arteries
  • Use with Sonotrax 8MHz for peripheral vascular assessment