Product Name: Doppler Ultrasound Fetal Heart Rate Monitor

Model Number: FD300

Display Type: LCD

Heart Rate Range: 50 to 240 beats per minute

Resolution: 1 beat per minute

Accuracy: 2 beats per minute

Output Power: P < 20 mW

Transmission Area: < 208 mm

Working Frequency: 2 MHz 10%

Operating Mode: Continuous Wave Ultrasound Doppler

Battery Type: Two 1 x 1.5 V batteries

Product Size: 14 cm x 8.5 cm x 4 cm

Net Weight: 180 g

Manual

1. Press the power button to start

2. Apply the coupler to the probe.

3. Move the probe to find the appropriate fetal heart rate.

Location (probe in contact with skin)