Digital Medical Handheld Fetal Doppler Monitor Heart Rate Detector Hospital Use

Feature:

• Ultrasound dosage is under 50% of the standard.
• Portable: Light measure, handset, portable.
• LCD display: LCD display FHR
• Loudspeaker: Built-in loudspeaker & clearly
• Power off: Auto- power off function
• Working time: Adopt with recharger battery, constantly working 10 hours over when full of recharger.
• Durable: Huge capacity battery, work more than 12 hours after full charge.
• Convenience: Single key control. Automatic battery recharge and protection.
•  Sensitivity: Monitor 9 weeks above unborn babys blood wall pulsate.
• Three model account: Real-time, ten seconds average & handly account the FHR.

Specification:

• FHR range (bpm):60~210
• Working humidity:0~85%
• Working temperature (centidegree):5~40
• Ultrasonic intensity:< 2.5mW/cm 2
• Ultrasonic frequency:3.0MHz continuous wave± 3%
• Suitable fetus:After 12 weeks