U10-3 Pocket Fetal Doppler（LCD Display）

Features:

? It's used for detecting the fetal heart rate（FHR）at hospital, clinic, family etc.

? Easy to use.

? LCD display.

? Built-in speaker.

? Blue backlight.

? Audio output.

? Automatic switch-off.

? Real-time and average.

? Battery energy indication.

? Sound alarm function when FHR is out of the normal range.

? Multi-colour of main.

Specifications:

? Ultrasonic frequency: 2. 5MHz

? Dimensions: 100（L）×30（W）×135（H）mm

? Weight: 0. 5kg

? Continuous work time: 8h

Configuration:

? 3. 6V rechargeable battery, Charger, Manual