Automatic power off (one minute), self-detect function.1.0MHz probe,optional 5.0MHz probe for blood stream.
Feature:Pocket Fetal Doppler mainly applies to detect the fetal heartbeat rate from the twelfth week;Built-in rechargeable battery can work continuously more than 4 hours;Automatic power off (one minute), self-detect function and alarm function when FHR is out of the normal range or battery power is in shortage;Only 270g, can be carried with conveniently with an earphone, gllus and portable handbag;Built-in speaker, collocate with earphone jack;1.0MHz probe,optional 5.0MHz probe for blood stream.
Specifications:Executive standard: EN61266: 1995Ultrasonic frequency: 1.0MHz±10%Working mode: Pulse Ultrasonic DopplerUltrasonic intensity: ≤10mW/cm2Comprehensive Sensitivity: ≥90dBFHR range: 60--210bpm(±2bpm)Isptp: ≤0.1MPaBattery: 9.6VNi-MH rechargeable batteries Adapter input voltage: AC 100--240V 50Hz/60HzRechargeable battery input voltage(no load): DC 5V/1AMaximum audio output intensity: ≤0.5WDoppler frequency: 100--3000HzStatic continuous working time: ≥4hAutomatic Dormancy time limit:1 minuteWorking temperature: 10-40°C Humidity: ≤80%Atmospheric pressure: 86--106kPa
Pocket Fetal Doppler BF-530A
