Features

Heart rate monitor, Portable, Recorder

Brand

Newman Medical

In very good preowned condition with no issues. Display is bright and sound quality is crisp and clear. Screen has some dark spots (these were present when I received it) THAT DO NOT INTERFERE WITH THE DISPLAY WHEN ON) please see photos for reference. Used only a few months. This is an ob-gyn/practitioner medical quality device. Comes with fetal monitor, fetal probe (3MHz), and aux cord. Requires 3AA batteries. DD-770-D3 DD-II 770 Display Digital Doppler, 3MHz fetal probe Product Details DD-770 Fetal Doppler with heart rate display The DD-770 fetal doppler provides a large, sharp, bright display of the heart rate. The readout can easily be seen in a variety of conditions. The powerful digital processor in the DigiDop performs a true auto-correlation calculation for fast, accurate heart rate. The display also indicates battery, volume, and signal strength status. Superior sound quality Our Dopplers have the sensitivity and audio response to allow you to hear the fetal heart tones quickly and clearly. All our DigiDops have our 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. With DSC processing is optimally set for each different probe frequency. The DigiDops speakers are small but powerful high fidelity speakers that have extraordinarily smooth and rich response over the whole range of Doppler sounds. Fetal Probes All DigiDop fetal probes provide the sensitivity and reliability you need. All probes will work on all DigiDops for maximum versatility.   Our 2 and 3 MHz fetal probes utilize our exclusive eXtended Depth – XD™ technology that has increased sensitivity at closer depths without sacrificing it at deeper depths. These probes create more than six times as much signal at some depths that other probes. All our fetal probes have a smooth contour design that is comfortable to hold, comfortable for the patient, and easy to clean. * 3 MHz probes are especially sensitive to early fetal hearts (as early as 9 weeks fetal gestation) but can also be used throughout the pregnancy.