The device is high performance fetal heart rate detector which statisfile the requirement of hospital,clinic,community and home FHR examination.the device consits of ultrasonc signal emitter and receiver,computer process unit,LCD disply,speaker,keystroke and power supply.

Features:

Ergonomic design, compact and light

low power inspection of the battery

Battery status indicator

Easy-to-use,the probe can be changed.

Built-in, Speaker with volume control

Socket for earphone or export audio signal to computer or other audio device

Accurate FHR detection with clear sound

High sensitivity interchangeable probe

Support 3MHZ probe

Specification:

Classification:

Anti-electroshock Type: Internally powered equipment.

Liquid Proof Degree:IPX1,common instrument,waterproof

Degree of Safety in Presence of Flammable Gases:

Equipment not suitable for use in presence of flammable gases

Working System: Continuous running equipment

EMC: Group I Class B

Physical Characteristic:

Size: 130mm (Length) ×95mm (Width) ×35 (Height) mm 

Weight: About 250g

Environment:

Working:

Temperature: +5°C~+40°C

Humidity: 25~80% 

Atmospheric Pressure: 70 kPa~l06kPa

Transport and Storage: 

Temperature: -10°C~+55°C

Humidity: ≤93%

Atmospheric Pressure: 50 kPa~l06kPa

Auto Shut-OFF: After 1 minute no signal, power off automatically

Battery Type Recommended: Two pieces of 1.5V battery

Probe:

Working Frequency:3.0MHz

P-: <0.5MPa

Iob<9.09mW/cm2

Ispta:43.82mW/cm2

Packing Include:

1 x Fetal Doppler 

1 x English user's manual