Newman Medical DD-301 DigiDop Non-Display Doppler for Vascular and Fetal Monitoring (obstetrical) includes A/C recharger - select one of the above probe options
Note: display indicates battery, volume, and signal strength status - DOES NOT display heart rate
Newman Medical DD-301 DigiDop Non-Display Obstetric/Vascular Fetal Doppler with Smart Recharging System
The Newman Medical DD-301 DigiDop is a professional-grade digital obstetric and vascular fetal Doppler delivering exceptional sound quality and clinical reliability — now with a built-in Smart Recharging System (SRS™) for the ultimate in convenience and long-term value. Like the DD-300, the DD-301 features an LED indicator display showing battery status, volume level, and signal strength without a numeric heart rate readout, making it ideal for clinicians who prefer to assess fetal heart tones manually.
Please Note: The DD-301 does not display a numeric fetal heart rate. The display indicates only battery status, volume, and signal strength.
Replacing a Natus Doppler? View our Newman Medical–Natus Doppler Cross-Reference Chart to find your direct replacement model.
Superior Sound Quality — DSC™ Digital Sound Clarity
The DD-301 features Newman Medical's state-of-the-art Digital Sound Clarity (DSC™) technology — a built-in sound processor that enhances the sounds you want to hear while reducing background noise. The small but powerful high-fidelity speaker delivers an extraordinarily smooth, rich audio response across the full range of Doppler sounds, allowing you to hear fetal heart tones quickly and clearly.
Obstetrical Probes with XD™ Extended Depth Technology
All DigiDop obstetrical probes feature Newman Medical's exclusive eXtended Depth (XD™) technology, generating more than six times the signal at some depths compared to standard probes — without sacrificing sensitivity at greater depths. All probes are fully interchangeable across all DigiDop models for maximum versatility.
- 2 MHz Probes — Excellent deep penetration for late-term pregnancy or larger patients
- 3 MHz Probes — Especially sensitive for early fetal heart detection; suitable throughout pregnancy
- Waterproof Versions Available — Both 2 and 3 MHz probes available in waterproof versions for water-assisted labor and delivery; easily swapped with standard probes
- Vascular Probes — A variety of vascular probes available and interchangeable with any DigiDop
All probes feature a smooth contour design for comfortable handling, patient comfort, and easy cleaning. The unique magnetic probe holder cradles the probe securely without risk of cracking or breaking, and the open design resists dirt, gel, and germ buildup.
Smart Recharging System (SRS™) — Never Worry About Batteries Again
The DD-301 sets itself apart with Newman Medical's outstanding Smart Recharging System (SRS™), combining premium high-cycle rechargeable batteries with intelligent charging technology for unmatched long-term value:
- Premium batteries rechargeable over 2,000 times — far exceeding standard rechargeable batteries
- Maintains charge for years when not in use — always ready when you need it
- Smart charging prevents overcharging and detects non-rechargeable batteries to prevent damaging leakage
- Standard micro-USB connection eliminates voltage confusion
- Saves hundreds of dollars over the lifetime of the DigiDop in battery costs
Built to Last — Industry-Leading 5-Year Warranty
The DD-301 is built with tough plastics, a stainless steel speaker grill with micro-screen openings, and an internal sound-transparent fabric speaker cover to protect against dust and debris. Every unit and probe is individually inspected and tested at the Newman Medical facility near Denver, Colorado. The comprehensive bumper-to-bumper 5-year warranty covers parts, labor, the main unit, probes, and cords.
Key Features:
- DSC™ Digital Sound Clarity for superior audio performance
- XD™ Extended Depth technology for exceptional probe sensitivity
- LED display: battery status, volume, and signal strength (no numeric heart rate display)
- Smart Recharging System (SRS™) with premium 2,000+ cycle rechargeable batteries
- Standard micro-USB charging connection
- Fully interchangeable obstetrical and vascular probes
- 2 MHz and 3 MHz probes available; waterproof versions available
- Unique magnetic probe holder — durable, clean, and easy to use
- Industry-leading 5-year bumper-to-bumper warranty (unit, probes, and cords)
- Made in the USA — individually inspected and tested
Please select your preferred probe option above.
