Homeuse Handheld Fetal Doppler

Fetal Doppler (JPD-100B)Pocket Fetal Doppler can meet the routine examination requirements of obstetricians, midwives and pregnant woman themselves. Pocket Fetal Doppler is for simple auscultation (intermittent listening), is a high performance model with FHR digital LCD display. With backlight and audio playback, also has audio output, which can be connected with earphone or recorder. Features1. Durable and economic2. Color display, with blue backlight3. High sensitive probe, anti-shock, waterproof, anti-fall4. Recharged lithium batteryFunctionSafe: Ultrasound dosage is under 50% of the standardPortable: Light Weight, handset, portable. Display: LCD display FHR. Screen size: 33mm*20mmLoudspeaker: Built-in loudspeaker& clearlyPower off: Auto-power off functionWorking time: Adopt with recharger battery, constantly working 10 hours over when full of rechargerDurable: Huge capacity battery, work more than 12 hours after full chargeConvenience: Single key control. Automatic battery recharge and protectionSupport 2.5 MHz or 3.0MHz waterproof probeAccurate FHR detection with clear soundSensitivity: Monitor 12 weeks or above unborn baby's blood wall pulsateSpecificationUltrasonic frequency: 2.5MHz ± 3%Ultrasonic intensity: < 10m W/ cm2Power supply: Built-in 9.6V nickel-hydrogen rechargeable batteryProbe: Solid and durable, anti-shock and anti-falling downContinuous working time: >6hoursWorking temperature: 10~40CDimension: 130mm * 95mm *35mm Wt: O. 25kg (not including battery)