UDT-20WD is a fetal Doppler, designed for water assisted labor and general purpose. It is ideal for use by General Practitioner or Midwife for routine antenatal fetal detection.
Features:
- Waterproof probe
- Since 10 weeks of pregnancy
- Continuous wave: 2MHz
- Reduction of initial contact noise
- Continuous and auto-volume control
- Volume memorize function at unit activation
- Fetal heart rate: 50-210bpm
- Fetal heart beat indicator
- An audio output (on demand) can be connected with earphone or audio recorder
- Highly resistant to interference from mobile phones
- It uses standard 2xAA batteries
- Battery indicator and low battery shut off
- Auto shut off: 10 min in use/3 min no signal
- Optional rechargeable batteries 2xAA NiMH and charger
- Battery life: 32 hours