- Model with FHR digital LCD display
- Three heart rate treatments: real time, average FHR (Fetal Heart Rate), and manual calculation
- Audio output, for connecting headphones or a recorder and built-in speaker
- Delivered with 1 2 MHz
Technical specifications:
- LCD display with backlight, screen size: 45 x 25 mm
- Power supply: 2 AA batteries
- Ultrasound: 2.0 MHz continuous frequency
- Measuring range: 50-240 bpm
- Continuous operation> 10 hours
- Automatic shutdown after 1 minute
- Dimensions: 135 x 95 x 35 mm
- Weight: 180 g (batteries included)
- Battery status indicator and low power indication