Features:
Detect the blood stream status of arterial/venous by 8.0MHz; detect the blood flow average velocity, detect the result of finger/toes and part of body's vein anatomies operation.Bar LED can detect the blood stram status.Ultrasonic probe:8.0MHz±10%

It can be used to listen the temporo-mandibular joints (They become noisy when they start to brake because of the bite problems), assist doctor to check the conditions of the joints and predict the result of treatment.

Battery: 7.4V/900mAh rechargeable Lithium 

Detect peak and average blood speed
Detect blood flow of peripheral vessel
Detect subsection systolic pressure
Detect phlebostenosis, vein occlusions
Detect Systolic pressure of toes and fingers
Detect blood speed during recovery
Delect the pulse rate and show PR simultaneously

Specifications:

Input voltage: DC 9V 1000mA

Doppler frequency: 100--7000Hz

Display: LED  20bit

Working temperature: 10-40℃

Humidity: ≤80%

Atmospheric pressure: 86--106kPa

Packaging collocation:
Single Unit       Dimension: 26cm x 25cm x 12cm        Gross Weight: 2kg
6 pcs/carton     Dimension: 49cm x 26cm x 33cm        Gross Weight: 8.5kg

Normative collocation: charger, gel, operation manual, approval certification, warranty card