Set of four riser tubes with millimeter scales for measuring the relationship between pressures at up to four measuring locations in a flow circuit. Includes tubing and Luer-Lock connectors for attachment to a flow circuit and stand.

Experimental Topics:

• Doppler sonographic examinations of the human arm
• Measurement of the flow velocity of blood
• Recording of Doppler spectra and pulse curves
• Diagnosis of stenosis (vascular stricture) in an arm
Specifications:

• Length: 1000 mm
• Connectors Luer Lock, male
• Length of tubing: 1200 mm
• Tubing connector: 3/8“ female Luer Lock connector