Features :

• Vascular Doppler detects 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.
• LCD can display the waveform and the detecting result of the blood stream
• Infrared port can transmit the data to computer

Specifications :

• Ultrasonic frequency: 8.0MHz±10%
• Battery: 7.4V/900mAhrechargeable Lithium
• Input voltage: DC 9V 1000mA
• Doppler frequency: 100--7000Hz
• Display: LCD 128×96 dots, display blood stream average velocity, PK, time, volume and battery
• Working temperature: 10-40
• Humidity: ≤80%
• Atmospheric pressure: 86--106kPa
• Dimension: 23.5cm x 22cm x 10cm
• Gross Weight:0.6kg