Vender Heart Rate Monitor Pregnant Fetal Doppler Baby Heartbeat Detector al mejor precio

Battery status indicator 2 display Interface: Digital display interface, Curve display interface 10 set default user data storage function. High accuracy, curve display interface, can see the fetal movement curve. Pocket Fetal Doppler is a hand-held obstetrical unit, which can be used in hospital, clinic and home for daily self-check by pregnant woman. The fetal doppler is equipped with a full high definition color LCD display. Name: Heart Rate Monitor Safety Classification: BF / Class / Internal power Overall Sensitivity:90 dB (Integrated sensitivity 200mm away from the surface of the probe) Measuring integrated sensitivity The Doppler frequency: (300/50) Hz Reflecting target speed: 10cm / s ~ 40cm / s Ultrasound transducers effective area:5cm2. Target velocity and display range: No narrower than 50bpm-240bpm ( 2bpm). (Beat Per Minute) Output power:10Mw / cm2 EMC testing data (See annex ) Working frequency: 3.0 MHz 10% Spatial-peak temp-peak acoustic pressure:0.1 MPa. Effective area of transducer: 0.5 cm2 Working environment: Temperature: +5 ~ +40 Celsius Humidity: 80% Atmospheric pressure: 86kPa ~ 106kPa Transport and storage environment: Atmospheric pressure: 86kPa ~ 106kPa, well-ventilated room without corrosive gases. Beautiful shape, portable, easy operation Easy-to-use, the probe can be changed Accurate FHR detection with clear sound High sensitivity interchangeable probe colour:White + pink Material:plastic size:12.8*7.7*2.5cm Screen: 1.77 inches Package Contents: 1 * fetal heart rate monitor 1 * probe 1 * USB cable Notes: Please go to see a doctor once the FHR is abnormalOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.