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Condition:
Factory New
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Warranty:
90 Days
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Learn more:
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MFR:
CooperSurgical
Ships from Manufacturer
- MPN: SD4
- Phone: (800) 243-2974
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Frequently asked questions
Is the 4 MHz probe widely compatible with existing Dopplers?
Yes, the Summit Doppler 4 MHz Vascular Probe (SD4) is designed for high compatibility and is fully interchangeable across the following units:
- Summit Doppler L150 Series Dopplers
- Summit Doppler L250 Series Dopplers
- Summit Doppler L350 Series Dopplers
Please note that exceptions apply when using this probe with sterilizable models within these Doppler series.
What is the Summit Doppler 4 MHz probe's intended use?
The Summit Doppler 4 MHz Vascular Probe (SD4) is specifically engineered for locating blood vessels and detecting blood flow.
It features an Ultra Wide Beam design and internally tilted crystals, which are optimized to significantly enhance the speed and ease with which clinicians can identify vessels.
Does the probe feature an Ultra Wide Beam?
Yes, the Summit Doppler 4 MHz Vascular Probe features an Ultra Wide Beam (broad, wide-angle).
This design incorporates internally tilted crystals, optimizing the probe specifically for the rapid identification and easy location of blood vessels and blood flow during assessment.
What is included with the 4 MHz vascular probe?
The purchase includes the 4 MHz Vascular Probe Unit (model SD4) itself, which is shipped Factory New from the manufacturer.
Please Note: The necessary connecting cord for this probe is sold separately and is not included with the unit.
What is the operating frequency of the probe?
The Summit Doppler 4 MHz Vascular Probe (Model SD4) operates at a frequency of 4 MHz. This frequency is specifically optimized for quickly locating blood vessels and detecting blood flow.
Is this probe suitable for deep vein thrombosis (DVT) detection?
While the 4 MHz probe can be used for DVT detection, it is generally better suited for locating more superficial vessels. For deeper vessels, a lower frequency probe might be more effective.
What is the advantage of the ultra-wide beam?
The ultra-wide beam allows for easier and faster location of blood vessels, which can be particularly useful in situations where the vessel location is not immediately apparent.
Is this probe widely compatible with Doppler series?
Yes, the Summit Doppler 4 MHz Vascular Probe (SD4) is designed for high compatibility across several diagnostic platforms. It is fully interchangeable with the following Summit Doppler units:
- L150 Series Dopplers
- L250 Series Dopplers
- L350 Series Dopplers
Please note that there are specific restrictions regarding interchangeability when used with sterilizable models within these Doppler series.
Is the probe durable for long-term use?
Yes, this probe is manufactured to be extremely durable, supporting reliable and long-term use in demanding clinical settings.
Is this probe highly effective for locating blood flow?
Yes, the 4 MHz Vascular Probe is specifically optimized for rapid and accurate vessel location and detection of blood flow. This performance is achieved through unique design elements:
- Ultra Wide Beam: Features a broad, wide-angle beam designed for quick vessel acquisition.
- Internally Tilted Crystals: These are precisely configured to enhance the speed and ease of identifying target blood vessels.

Summit Doppler 4 MHz Vascular Probe