Product Description
What this is and who it is for
The Edan SD3 is a handheld ultrasonic pocket Doppler used for locating and listening to peripheral blood flow in arterial and venous vessels. It is intended for clinicians, vascular technicians, phlebotomists, and other trained users who need a portable audible Doppler for vascular assessment.
Specifications
- Probe frequency: 8 MHz vascular probe (the photographed probe is 8 MHz).
- Probe type: waterproof, interchangeable vascular probe (SD3 series supports 4/5/8 MHz probes).
- Audio output: built-in speaker (visible speaker grille on the unit) and earphone output supported on SD3 models.
- Power: AA-battery compatible on standard SD3 configurations (rechargeable variants exist for other SD3 configurations).
- Note on front display: the unit in the supplied photo shows a small front graphic area and a green LED; some manufacturer documentation lists the standard SD3 Vascular as non-display — see Warnings.
What is included and what is visible
- Shown in the supplied photo: main handheld SD3 unit and an attached coiled cable with an 8 MHz vascular probe seated on the unit.
- Commonly included by new sellers (varies): one waterproof 8 MHz probe, tube of ultrasound gel, instruction manual, quick-reference card and limited warranty. These items are not visible in the photo and are not guaranteed in this used sale.
Condition and packaging
- Sold used as pictured. The unit is out of retail packaging with the probe attached; any original box, paperwork, gel tube or charger are not visible and should be confirmed with the seller.
- No attempt has been made to power or test the device in the supplied photo; buyer should assume used condition and request functional verification if required.
Usage notes and limitations
- Intended for intermittent auscultation and vascular location only; not a replacement for full diagnostic ultrasound imaging.
- Choose probe frequency appropriate to target depth: higher frequency (8 MHz) for superficial vessels, lower frequency probes (4/5 MHz) for deeper vessels.
- This listing is for the photographed unit; specific serial-number-based warranty or regulatory details are unknown and not included in photos.
Warnings
- The supplied photograph shows a small front graphic area; some manufacturer documentation describes the SD3 Vascular configuration as not having a display. This is a conflict between the visible unit and some product descriptions — buyers should confirm exact feature set and functional condition before purchase.
- Because this is a used item, included accessories and any manufacturer warranty transferability are unknown unless the seller states them explicitly.
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