Professional handheld fetal-heart-rate assessment

The EDAN SD3 Pro is a portable ultrasonic fetal Doppler designed for routine fetal-heart-rate detection by qualified healthcare professionals.

Its handheld design combines an OLED fetal-heart-rate display, built-in speaker, recording and playback capability, rechargeable operation, and an interchangeable 2 MHz obstetric probe. The compact system is suitable for obstetric practices, women’s-health clinics, urgent-care facilities, physician offices, and outpatient examination rooms. EDAN describes the SD3 Series as a durable pocket Doppler platform intended for routine fetal-heart-rate detection by clinicians.

OLED fetal-heart-rate display

The SD3 Pro provides a digital OLED display for viewing fetal-heart-rate readings during examination.

The illuminated display supports clear reading in different clinical environments and allows the clinician to observe the displayed fetal-heart-rate value while listening through the built-in speaker.

The device supports spot assessment and does not replace continuous electronic fetal monitoring when continuous monitoring is clinically required.

Recording and playback

The SD3 Series can record fetal-heart-rate data and fetal-heart sounds for later review.

EDAN specifies up to 240 seconds of recording storage, allowing clinicians to replay captured fetal-heart sounds and review recorded information after an examination.

Included 2 MHz obstetric probe

The SD3Pro.02 configuration includes a 2 MHz fetal probe for routine obstetric assessment.

The probe is interchangeable and waterproof, supporting easier handling and cleaning between examinations. EDAN identifies interchangeable waterproof probes as a key feature of the SD3 Series.

Probe selection, positioning, examination technique, and interpretation must be determined by a qualified healthcare professional.

Built-in speaker

The integrated speaker allows the clinician to listen to fetal-heart sounds directly from the handheld device.

The volume should be adjusted to an appropriate level for the examination environment. The clinician should reposition the probe and reassess the patient when a reliable signal cannot be obtained.

Rechargeable portable operation

The SD3 Pro configuration includes rechargeable-battery operation, allowing the device to be used between examination rooms without remaining connected to an electrical outlet.

EDAN also offers a compatible charging stand that can function as a charger, storage stand, and wall-mounted holder. Charging-stand inclusion depends on the final supplied configuration and should be confirmed before activation.

Designed for professional obstetric care

The SD3 Pro is suitable for routine fetal-heart-rate spot checks in professional healthcare environments.

It should be used only by trained healthcare personnel. The displayed heart rate and audible signal must be evaluated together with the patient’s clinical history, gestational stage, physical examination, and other clinically appropriate assessments.

Key Features

• Professional handheld fetal Doppler
• Digital OLED fetal-heart-rate display
• Included 2 MHz obstetric probe
• Interchangeable waterproof probe
• Built-in speaker
• Fetal-heart-rate data recording
• Fetal-heart-sound recording
• Audio playback capability
• Up to 240 seconds of recording storage
• Rechargeable-battery operation
• Compact portable design
• Compatible charging stand available
• Designed for routine fetal-heart-rate detection
• Suitable for professional obstetric and women’s-health settings

Common Applications

• Routine fetal-heart-rate spot checks
• Prenatal examination rooms
• Obstetric physician offices
• Women’s-health clinics
• Gynecology practices providing prenatal care
• Family-medicine practices
• Outpatient maternity assessment
• Urgent-care facilities providing pregnancy-related assessment
• Community-health clinics
• Mobile clinical examination workflows

Technical Specifications

Manufacturer: EDAN Instruments, Inc.

Product Family: SD3 Series

Model: SD3 Pro

SKU: SD3Pro.02

Product Type: Handheld ultrasonic fetal Doppler

Probe Configuration: 2 MHz obstetric probe

Probe Design: Interchangeable and waterproof

Display: OLED fetal-heart-rate display

Audio Output: Built-in speaker

Recording Capability: Fetal-heart-rate data and fetal-heart sounds

Recording Storage: Up to approximately 240 seconds

Playback Capability: Included

Power Source: Rechargeable battery

Charging Stand Compatibility: Available

Intended Application: Routine fetal-heart-rate detection by qualified healthcare professionals

Exact FHR measurement range, accuracy, battery runtime, dimensions, weight, ingress-protection rating, and electrical specifications should be confirmed from the documentation supplied with the exact configuration.

What Is Included

• EDAN SD3 Pro handheld fetal Doppler
• 2 MHz obstetric probe
• Rechargeable battery

The following are included only when confirmed in the final product configuration:

• Charging cradle or charging stand
• AC power adapter
• Carrying case
• Ultrasound gel
• Wall-mounting hardware
• Printed user manual
• Additional probes

Compatible Accessories

• Compatible SD3 charging stand
• Compatible medical power adapter
• Replacement 2 MHz obstetric probe
• Compatible 3 MHz obstetric probe
• Carrying case
• Ultrasound transmission gel
• Wall-mounting accessories

Accessories are sold separately unless specifically included in the selected configuration.

Frequently Asked Questions

What is the EDAN SD3 Pro used for?

The SD3 Pro is used by qualified healthcare professionals for routine fetal-heart-rate detection and audible fetal-heart assessment.

What probe is included?

The SD3Pro.02 configuration includes a 2 MHz obstetric probe.

Is the probe interchangeable?

Yes. EDAN identifies the SD3 Series probes as interchangeable.

Is the probe waterproof?

Yes. EDAN describes the compatible SD3 probe as waterproof. Cleaning and disinfection must follow the current manufacturer instructions.

Does it display the fetal heart rate?

Yes. The SD3 Pro configuration includes an OLED display for fetal-heart-rate readings.

Can the device record fetal-heart sounds?

Yes. The SD3 Series supports fetal-heart-rate data and sound recording with up to approximately 240 seconds of storage.

Can recordings be played back?

Yes. The SD3 Pro includes recording and playback functionality.

Does it have a built-in speaker?

Yes. The device includes a built-in speaker for listening to fetal-heart sounds.

Is it rechargeable?

Yes. The selected SD3 Pro configuration includes rechargeable-battery operation.

Is a charging stand included?

A compatible charging stand is available, but its inclusion must be confirmed for the supplied SD3Pro.02 package.

Does this replace continuous fetal monitoring?

No. The SD3 Pro is designed for routine fetal-heart-rate spot assessment. A fetal monitor should be used when continuous monitoring or additional maternal and fetal parameters are clinically required.

Who should operate the device?

The device should be used by qualified healthcare professionals trained in obstetric Doppler examination and fetal-heart-rate assessment.