Ultrasonic Detector Fetal Doppler Prenatal Baby Heart Rate Heartbeat Monitor

Description

Description100% brand new & high qualityColor:As the picture showsGestational weeks: not less than 12 weeksWorking Temperature: 5 - 40 Deg.C / 41 - 104 Deg.FStorage / Transportation Temperature: -20 - 55 Deg.C / -4 - 131 Deg.FWorking Humidity: 15 - 85 percentStorage / Transportation Humidity: 10 - 93 percentAtmospheric Pressure: 86 - 106kPaIntegrative Sensitivity: Not Less than 90dbFHR Measuring Range: 50 - 210 BPM ( BPM : beat per minute )Accuracy: + / - 2 BPMSpeaker Power: 0.5WPower: 2 AA Batteries ( not included )Working Frequency: 2.125 - 2.875 MHZSpatial-peak Temporal-peak Intensity: Less than 21.7kPaUltrasonic Output Intensity: Less than 10mWPowered Source: Dry BatteryDisplay type: ColorFeature: LCD Display,PortablePattern Type: SolidLCD Size: 1.8 inchBatteries Required: YesTechnical Feature: OtherPackage Included:1*Fetal heart meterThe pocket fetal doppler is a hand-held obstetrical unit, which is applicable to hospital, clinic and home for daily self-check by pregnant women.It contains components of an ultrasonic signal transmitter and receiver, an analog signal processing unit, FHR calculating unit, 2 screens optional, etc.Calculating FHR with DSP techniques as used in the fetal heart monitor, ensure the FHR accuracy and reliability.