Sonotrax SD3

Sonotrax SD3
Model ED-SD3
  • Large OLED display
  • High quality built-in speaker
  • Includes 2 AA batteries
  • Includes small gel
  • includes hard-side carrying case
  • FREE SHIPPING
Probe Choice: 
$225.00
Sale! $195.00
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The Edan SonoTrax SD3 Doppler allows for accurate FHR detection as early as 10 weeks


  • Features a backlit LCD Display


  • Built-in speaker


  • Choose between waterproof 3MHz and 2MHz probe


  • Handheld Doppler allows any user to comfortably hold the device while checking for the fetal heartbeat


  • The different modes allow you to use different intervals and time measurements for the FHR


  • Long life battery allows user 13 hours of continuous use or approximately a thousand 1 minute sessions


  • The Auto Shut Off feature turns unit off after 1 minute of no operation or no signal


  • Use the speaker with adjustable volume and/or listen through headphones


  • Can also use output for recording to your PC


  • Free carrying case included


  • 1-year warranty
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