Sonoline B Fetal Doppler 3MHz Probe, Baby Heartbeat Monitor, Backlight LCD, GeL

Item specifics

Sonoline 3MHz
Non-Domestic Product:
California Prop 65 Warning:
Doppler Type:
Fetal Doppler
Probe Frequency:
3 MHz
Modified Item:
What's Included?

  • Sonoline B Fetal Doppler in Blue
  • 3Mhz Doppler Probe
  • Parker Aquasonic Ultrasound Gel 60g
  • 2 x AA Duracell batteries
  • Manual
The Sonoline B Pocket Fetal Doppler is a hand-held obstetrical unit, which can be used in hospital, clinic and home for listening to a baby's heartbeat. It contains components of an ultrasonic transducer and receiver, analog signal processing unit, Fetal Heart Rate (FHR) calculating unit, LCD display, Control Unit. The Sonoline B Pocket Fetal Doppler is a high performance model with (fetal heart rate) LCD digital display. It has 3 Operating Modes: Real-time FHR display mode, Average FHR display mode, and manual mode. It has a built-in speaker for audio output and is equipped with a earphone plug so one can listen privately.

Main Features
  • Battery status indicator
  • Low power inspection of the battery
  • Built-in speaker
  • Output for headphones
  • The probe can be changeable
  • Probe inspection
  • Backlight
  • Auto shut off
  • Support 2MHz,3MHz,4MHz,5MHz,8MHz probes
  • Two pieces of Duracell AA 1.5V alkaline batteries

Main performance
  • Anti-electroshock Type: Internally powered equipment
  • Anti-electroshock Degree: Type B applied part
  • LCD Display: 45 mm × 25 mm
  • FHR Measuring Range: 50 BPM ~ 240 BPM (BPM: beat per minute)
  • Resolution: 1 BPM
  • Accuracy: ± 2 BPM
  • Power Consumption: < 0.8 W
  • Voltage: DC 3.0 V
  • Power Supply:TWO 1.5V(AA size)alkaline battery
  • Suitable Using Range: Suitable for use after the 12th week of pregnancy
  • Auto Shut-OFF: After 1 minute no signal, power off automatically

  • Nominal Frequency: 3.0 MHz
  • Working Frequency: 3.0 MHz ± 10%Ultrasound Output Power: P < 10 mWUltrasonic Output Intensity:Isata < 5 mW/cm2Negative Peak Sound Pressure : p_ < 0.5 MPaWorking Mode: Continuous wave dopplerEffective Radiating Area of Transducer: 208 mm2 ± 15%

Physical Characteristic
  • Dimension: (L) 135 mm × (W) 95mm × (H ) 35 mm
  • Weight: About 180 g

  • Passed FDA and CE

For easy and quick delivery please make sure you enter your correct address and contact information when placing the order with a telephone number preferably.
Your order will be shipped the same business day if place before 1:00 PM EST Monday to Friday. If the order is placed after 1:00 PM Monday to Thursday it will be shipped the next business day. If you place your order on Friday after 1:00 PM or anytime on weekends or holidays it will be shipped the next business day.
We ship from Delaware and it could take up to 5-8 business days for the package to reach you. If you Order expedited shipped it can take anywhere from 2-4 business days to reach you.
All orders will be shipped to the confirmed address in PayPal.

Taxes, Customs & Duties
We do not charge any taxes, duties or VAT in USA. What you see is the final price plus any expedited shipping charges if you chose to purchase added shipping. Otherwise shipping is free.

Customer Satisfaction
We will do our best to make sure you are happy and in return we as you to kindly rate our service and let us know how we did. Your feedback is much appreciated. If for any reason you are unsatisfied or the device arrives broken please contact us immediately and provide us the opportunity to make it right for you. Your will be surprised to know that we go above and beyond for our customer. After all, we wouldn't be here if it wasn't for you!

Buy Safe Product
The following FDA Disclaimer is required for all eBay listings in the Healthcare category and is included for reference. 
The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.If the item is subject to FDA regulation, we will verify your status as an authorised purchaser of this item before shipping of the item. FDA K Number Sonoline B Pocket Fetal Doppler Premarket Submission Number(510K): K082480 Listing Number: D072247
The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.
If you have questions about legal obligations regarding sales of medical devices, you should consult with the FDA's Center for Devices and Radiological Health. Please note the Fetal Doppler is not intended to diagnose any medical conditions. Please consult with your health care practitioner if you have any concerns.

Return / Repair / Exchanges
We offer 30 days full money back guarantee for unused products. Your satisfaction is our goal!
We guarantee that all our products are 100% brand new and sealed.
All our products come with One Year Manufacturers Warranty
If an item is defective, all you have to do is simply mail it back to us and we will ship you a new one. Please note that return shipping is the responsibility of the buyer.

About Baby Doppler
Baby Doppler ships all over North America with two strategic warehouses in USA and Canada, and is looking forward to going worldwide. We strive for quick response time to queries, faster delivery times and above all spreading smiles on expecting parent’s faces when they listen to their baby’s heart beat. Located in Delaware USA. All our products are in stock and ship immediately. You truly get the fastest service.
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Maria G.
Baby Doppler

The Big Bang Theory Using Baby Doppler

Our new Sign just installed July 2016

For any questions or conerns please contact us via the information below
Baby Doppler
6 Dock View Drive
New Castle, DE 19720
Please note this is a warehouse only and we do not sell to walk in customers.