Features:

Pocket Fetal Doppler mainly applies to detect the fetal heartbeat rate from the twelfth week;

Built-in rechargeable battery can work continuously more than 8 hours;

Only 270g, Can be carried conveniently with a gallus;

Built-in speaker and collocated with earphone jack;

2.5MHz probe and easy to replace, optional 5.0MHz probe for blood stream.

Specifications:

Executive Standard: EN61266: 1995

Ultrasonic frequency: 2.0MHz± 10%

Ultrasonic intensity: ≤ 10mW/cm2

Comprehensive Sensitivity: ≥ 90dB

Isptp: ≤ 0.1MPa

Battery: 9V dry battery (optional for 9V Ni-MH rechargeable batteries and charger)

Adapter input voltage: AC 110V± 10% 60Hz / 220V± 10% 50Hz

Maximum audio output intensity: ≤ 1 W

Static continuous working time: ≥ 8h

Working temperature: 10-40º C

Humidity: ≤ 80%

Atmospheric pressure: 86--106kPa

Packaging collocation:

Single Unit Dimension: 20.6cm × 17cm × 7.5cm Gross Weight: 0.8kg

20 PCS/carton Dimension: 44cm × 35cm × 40cm Gross Weight: 17kg

Normative collocation: Gallus, operation manual, approval certification, warranty card