DD-II 770R Display Digital Doppler Obstetric/Vascular (select one of the above probe options; comes with recharger)
Newman Medical DDII 770R Display Digital Doppler with Smart Recharging System
The Newman Medical DDII 770R (DD-770R) is a premium display digital obstetric and vascular Doppler that combines a large, bright, backlit heart rate display with Newman Medical's Smart Recharging System (SRS™), delivering exceptional clinical performance while eliminating the need to worry about batteries. Powered by DSC™ Digital Sound Clarity and true auto-correlation for fast, accurate heart rate calculation, the DD-770R represents the most complete display Doppler in the DigiDop lineup.
Replacing a Natus Doppler? View our Newman Medical–Natus Doppler Cross-Reference Chart to find your direct replacement model.
Heart Rate Display
The DD-770R features a large, bright, backlit numeric heart rate display easily readable in a variety of lighting conditions, alongside indicators for battery status, volume, and signal strength. True auto-correlation processing delivers fast, accurate heart rate readings with every exam.
Superior Sound Quality — DSC™ Digital Sound Clarity
The DD-770R's Digital Sound Clarity (DSC™) processor enhances the sounds you need to hear while reducing background noise — optimally tuned for each probe frequency. The small but powerful high-fidelity speaker delivers an
Fetal & Vascular Probes with XD™ Extended Depth Technology
All DigiDop 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 for water-assisted labor and delivery; easily swapped with standard probes
- Vascular Probes — A variety of vascular probes are 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 securely cradles the probe without risk of cracking or breaking, and its open design resists dirt, gel, and germ buildup.
Smart Recharging System (SRS™) — Never Worry About Batteries Again
- 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 replacement costs
Built to Last — Industry-Leading 5-Year Warranty Including Breakage
The DD-770R is constructed with durable, 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 Newman Medical's facility near Denver, Colorado.
All DigiDop Dopplers come with a bumper-to-bumper 5-year no-fault warranty covering all parts and labor — including the main unit, probes, and cords. Most importantly, the warranty covers breakage — giving you complete peace of mind for 5 full years.
Key Features:
- Large, bright, backlit numeric heart rate display
- The display also shows battery status, volume, and signal strength
- DSC™ Digital Sound Clarity for superior audio performance
- True auto-correlation for fast, accurate heart rate calculation
- XD™ Extended Depth technology for exceptional probe sensitivity
- 2 MHz and 3 MHz probes available; waterproof versions available
- Vascular probes are available and interchangeable with all DigiDop models
- 'Unbreakable' magnetic probe holder
- Smart Recharging System (SRS™) with premium 2,000+ cycle rechargeable batteries
- Standard micro-USB charging connection
- Industry-leading 5-year bumper-to-bumper warranty, including breakage — all parts, labor, probes, and cords
- Made in the USA — individually inspected and tested
Please select your preferred probe option above.
