Newman Medical – 8 MHz DigiDop II 330 Doppler – DD-330-D8


This tag appears on products that are experiencing a severe backorder from the manufacturer due to supply chain or other issues. Wait times usually in excess of 3+ weeks. MME can still accept and process your order, but be aware that it will not ship for an extended period of time. If you order something with an extended lead time, we will contact you with updates regarding your order.

This tag denotes that the unit or item will ship for FREE anywhere in the continental United States.

This tag marks how many years of warranty MME provides by default with the purchase of the specific unit. Warranty covers unit malfunctions, internal/external parts, and work done by Renew Biomedical . Options for extended warranty or service contracts are also available. Warranty is void if the equipment is diagnosed, worked on, altered or repaired by any other technicians or companies unless approved beforehand by MME

The DD-330 is an audio only vascular Doppler. The display indicates battery, volume, and signal strength status – DOES NOT display pulse rate. The powerful digital processor in the DigiDop utilizes Digital Signal Clarity – DSC to eliminate background noise and amplify a strong clear signal.

SKU: NEWDD-330-D8 Categories: ,

8 MHz DigiDop II 330 Doppler Features:

DD-330 Non-display Digital Vascular Doppler
These audio only Dopplers provide great value if all you need is to hear the Doppler sounds loud and clear. They include a display of battery condition, signal strength, and volume setting, but do not have a heart rate display.

Superior sound quality
Newman Medical’s Dopplers have the sensitivity and audio response to allow you to hear the blood flow sounds quickly and clearly. All DigiDop Dopplers have Newman Medical’s state of the art Digital Sound Clarity – DSC™. A sound processor in the main unit enhances the sounds you want to hear while reducing those you don’t. The DSC™ processing is optimally set for each different probe frequency.

The DigiDop speakers are small but powerful high fidelity speakers that have extraordinarily smooth and rich response over the whole range of Doppler sounds.

Vascular Probes
All DigiDop vascular probes provide the sensitivity and reliability you need. All probes will work on all DigiDops for maximum versatility. Newman Medical’s 5 and 8 MHz vascular probes have a smooth contour design that is comfortable to hold, comfortable for the patient, and easy to clean.

8 MHz DigiDop II 330 Doppler and all 8MHz especially sensitive for vessels near the surface like the radial, posterior tibial, and dorsalis pedis arteries.

Audio PPG probe. The DigiDop family of vascular probes also includes a unique PPG probe that generates audible sounds with each pulse. It is an excellent addition for obtaining pulses in the digits to assist in toe-brachial index or penile index measurements.
A variety of obstetrical probes can be used interchangeably with any DigiDop.

Built to last
The body is made of a mix of tough plastics with a unique stainless steel grill over the speaker. Newman Medical’s latest DigiDop’s smooth, clean lines are also more comfortable in the hand. The grill now has micro-screen openings to protect the speaker; the speaker itself has an internal sound transparent fabric cover to keep out dirt and dust.

Newman Medical’s unique magnetic probe holder won’t crack or break and gently cradles the probe when not being used. The strong magnets we use hold the probe without being sensitive to how it’s rotated. The open design avoids gathering dirt, gel and germs.

The alkaline batteries provided with the DD-330 provide hours of use, enough for hundreds of typical exams.

Features and Specifications


  • Level of Protection against electrical shock
  • Type B Applied Part
  • Class II Equipment
  • Designed to meet the following standards: IEC60101-1; IEC60601-2; IEC60601-2-37
  • Dimensions-imperial (h x w x d): 4.5” x 2.25” x 1.25”
  • Dimensions metric (h x l x w): 120 x 57 x 32 mm
  • Weight (with batteries): 260 grams (9.2 ounces)
  • Operating Temperature: 10° to 40°C (50° to 104°F)
  • Operating Humidity: 30% to 75%
  • Transport/Storage Temperature: -20° to 50°C (-4° to 122°F)
  • Transport/Storage Humidity: 5% to 90%, non-condensing
  • Battery Voltage, type: 3 x 1.5 volts, AAA Alkaline; 3 x 1.2 volts, AAA NiMH
  • Battery Life: NiMH: 250, 1-minute exams; Alkaline: 300, 1-minute exams
  • Audio Bandwidth and power: 100Hz – 3000Hz, 1.0W
  • Heart Rate Calculation accuracy: +/- 3 BPM
  • Audio Cable Interface: 3.5mm stereo plug