Fetal Doppler (with 2 Mhz Probe) - Contec

Fetal Doppler (with 2 Mhz Probe) - ContecA hand held fetal heart rate detection device. Measured FHR value and waveform are displayed on the LCD screen. With easy and convenient operation, it can be used in hospital, clinic for daily self check by pregnant woman, realizing early monitoring and care for life. Easy to operate Magnetic probe, compact design, convenient to use Colour display screen Digits Curve display Battery level indication Auto shutdown after no signal inputting for 60s High

• A hand-held fetal heart rate detection device. 
• Measured FHR value and waveform are displayed on the LCD screen. 
• With easy and convenient operation, it can be used in hospital, clinic for daily self-check by pregnant woman, realizing early monitoring and care for life.
• Easy to operate
• Magnetic probe, compact design, convenient to use
• Colour display screen
• Digits/Curve display
• Battery level indication
• Auto shutdown after no signal inputting for 60s
• High sensitive 2 Mhz Doppler probe, fetal heart sound can be heard clearly for pregnancy more than 12 weeks
• Two sound output modes: built-in speaker and external headphone

• Safety classification: internally powered equipment, type CF applied part
• Display: 1.77＂ LCD screen
• FHR measurement and display range: 50 BPM ～ 240 BPM (BPM: beats per minute)
• Resolution: 1 BPM
• Accuracy: ± 2 BPM
• Rated working voltage: DC3 V
• Battery type: two 1.5V batteries (AA LR6) - NOT SUPPLIED

• Nominal Frequency: 2.0 MHz
• Working Frequency: 2.0 MHz ± 10％
• Negative Peak Sound Pressure: P_ ＜ 1 MPa
• Output Beam Intensity: Iob ＜ 20 mW/cm2
• Spatial-peak Temporal-average Derived Intensity: Ispta ＜ 100 mW/cm2
• Ultrasonic Output Power: P ＜ 20 mW
• Working Mode: Continuous wave Doppler
• Effective Radiating Area of Transducer: ≤ 208 mm2
• Dimension: 151mm(L) × 96 mm(W) × 33 mm(H)
• Weight: about 207 g(with batteries)