Portable doppler 915-BL

with emboli detection

Designed for anesthesiology service. The low frequency, approximately 2.25 MHz, detects the passage of an air embolus. The high frequency, approximately 8 MHz, is for detecting arterial flow. Built-in speaker Auxiliary headphone output Rechargeable battery Low battery indicator Cautery suppressor with controllable threshold Dual frequency Approximate 2.25 MHz frequency for air embolus or obstetrics. Approximate 8 MHz frequency for detecting arterial flow Size: 8h x 5.5w x 3d (includes handle)