Portable ultrasound fetal doppler

タイトルまたは説明

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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.

Safe: Ultrasound dosage is under *0% 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 *0 hours over when full of recharger.
Durable: Huge capacity battery, work more than *2 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

Probe: Solid and durable, anti-shock and anti-falling down.

Power: DC 7.2V

Size: **3mm**5mm**1mm

Weight:Main body 0.*2kg

Temperature: ***0

Humidity: ***5%