Bi-directional Doppler ES-100V3 - bi-directional doppler with backlit LCD. Has a memory for 30 signals and a USB interface.

Navigation mode is available when connected using Smart-V-Link for Windows (optional).

• 2MHz BEEP mode is available.

• 9 V alkaline battery.

• Calculation of blood volume.

• PPG sensor and air

• Foot temperature sensor