Description

Device sold alone. The Spengler pocket doppler is intended for fetal and vascular auscultation.

It has a built-in speaker and a headset price for better listening. A button is used to adjust the listening volume.

The doppler allows to display 3 different modes :

- Real time FHR mode:
The display shows the strength of heart signals, the heart rate, and the waveform of the fetal heartbeat.

- Average FHR mode :
The display shows the average value of the last 8 fetal heart rate measurements.
The displayed values ​​of the fetal heart rate and the heartbeat waveform change slowly.

- Manual mode :
The display shows the average value of the user-defined number of fetal heart rate measurements.

Characteristics :
- Large color LCD screen
- Battery gauge
- Works with 2 LR6 batteries

Dimensions :
L. 135 × l. 92 × H. 29 mm, 245 g