Fetal doppler

pocketwith heart rate monitorcolor

Place of Origin: Guangdong, China Color: PINK Display: 1.77" TFT Screen Certification: CE Supply Ability Supply Ability 1000 Piece/Pieces per Week Packaging & Delivery Packaging Details 1pc/bag Features: Beautiful appearance, easy to operate Magnetic probe, compact design, convenient to use Color display screen Digits/Curve display Battery level indication Auto shutdown after no signal inputting for 60s High sensitive 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 Performance: Safety classification: internally powered equipment, type CF applied part Display:1.77" LCD screen Resolution: 1 BPM Accuracy: ± 2 BPM Rated working voltage: DC3 V Battery type: two 1.5V batteries (AA LR6) 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 Effective Radiating Area of Transducer: ≤ 208 mm2 Physical characteristic: Dimension: 157mm(L) × 99 mm(W) × 27 mm(H) Weight: about 207 g(with batteries) Package included 1XCONTEC10A Fetal Doppler 1X User Manual