Professional Hospital Use Fetal Doppler (100B+)

Fetal Doppler (JPD-100B+)Features1. CE and FDA marked2. Auto power off3. Durable and economic4. Four MODE for choice5. Color display, with blue back light6. High sensitive probe, anti-shock, waterproof, anti-fall. 7. Lithium-ion recharged batteryFunction1 Safe: Ultrasound dosage is under 50% of the standard2 Portable: Light Weight, handset, portable. 3 Display: LCD display FHR. Screen size: 50mm*30mm4 Loudspeaker: Built-in loudspeaker& clearly5 Power off: Auto-power off function6 Working time: Adopt with recharger battery, constantly working 10 hours over when full of recharger7 Durable: Huge capacity battery, work more than 12 hours after full charge8 Convenience: Single key control. Automatic battery recharge and protection9 Support 2.5 MHz or 3.0MHz waterproof probe10 Accurate FHR detection with clear sound11 cSensitivity: 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: 10~40 centigradeDimension: 195mm * 190mm *52mm Wt: O. 25kg (not including battery)