CONTEC Sonoline-C1 Portable Fetal Doppler

For expectant moms and dads who wish to bond with their unborn baby, you can do it with the help of a fetal Doppler. This device is designed to do the job. So, if you are considering to get one, we suggest that you check out Contec Pocket Fetal Doppler Baby Heart Beat Pregnancy FHR Fetus 3M Probe C.

What is CONTEC Sonoline-C1 Portable Fetal Doppler?

This pocket fetal Doppler is a handheld obstetrical unit, which proves efficient for the hospital, clinic, and home use. Expectant moms can use this device for self-checking or monitoring of their baby’s heartbeat.

This device is equipped with a signal transmitter and receiver, analog signal processing unit, fetal heart rate (FHR) calculating unit and LCD display control unit. It also includes 3 working modes: real-time FHR display mode, averaged FHR display mode and manual mode. It also includes an audio output that you can use with an earphone or recorder with audio output.

Benefits of Getting A CONTEC Sonoline-C1 Portable Fetal Doppler


Getting a CONTEC Sonoline-C1 Portable Fetal Doppler offers expectant moms and dads several benefits. Here are some of the advantages of using this device.

Gives you peace of mind – this device allows you to monitor your baby’s heartbeat for a more confident and safe pregnancy.

Simple and easy to use – Contec Pocket Fetal Doppler comes in a beautiful shape with a bending structure probe for easy operation. Its shape also adds comfort and convenience to pregnant women when they use it.

Functional and efficient – For ease of use, this device shows you the fetal heart rate values, it also includes a bar graph with a heartbeat waveform color screen display. In addition, it alarms when the fetal heart rate range is out of the normal range. You can also find the battery status indicator and the type of probe on its LCD display.

Control Buttons – Sonoline C1 includes three buttons for easier control and convenient operation. The three buttons include a backlit button, a mode control button, and an on/off button.

Safe to use – Contec Sonoline C1 has anti-electroshock and auto shut off feature. After a minute without a signal, the device will automatically power off.

Additional features – The probe used in this device is changeable. It has a built-in speaker, an output for your headphone and two pieces of standard 1.5V alkaline battery to operate the device in not less than 8 hours.

Product Details

1.0x0Production Dimension: 135mm (L) x 92mm (W) x 29mm (H)

Weight: 245g (including batteries)

Resolution: 1 BPM

Accuracy: ±2 BPM

Power Consumption: < 0.8 W

Voltage: DC 3.0

Color: Blue, Pink

Probe Operation Details

Working Frequency: 3.0 MHz10%

Output Power: P < 10 mW

Output Intensity: Isata < 5 mW/cm2

Working Mode: Continuous wave Doppler

Effective Radiating Area of Transducer: 157 mm215%

Probe Accessories

Standard: 3M stright probe

Opitons: 2M stright probe, 8M stright probe, 2M waterproof probe, 3M waterproof probe


Customers who have been using Contec Sonoline C1 are very happy and satisfied with its performance, quality and results. Most customers who bought this product from different outlets rated it with five stars.

If you want to experience an intimate bonding with your little one in the comfort of your own home, get this fetal Doppler. Contec Sonoline C1 is everything you need for a more confident and safer pregnancy. This high-quality device is very functional and reliable.

If you are concerned with your baby’s fetal heart rate, this device is for you. “The device is working properly. clearly defines fhr,” one user wrote.

This baby heartbeat monitor is very simple, easy to use, functional and reliable. Overall, Contec Sonoline C1 is a great fetal Doppler with tons of specs and features that will surely impress you.

Ratings: 3.2/5


For soon to be parents who want to enjoy the company of their little angel while she or he is still in the womb, you can enjoy an intimate family bonding by using a fetal Doppler. Contec Pocket Fetal Doppler Baby Heart Beat Pregnancy FHR Fetus 3M Probe C or Contec Sonoline C1 is designed to help you achieve this. If you want to get your Contec Sonoline C1, you can get it here.

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