FOB Price
Obtenir le dernier prix0 ~ 175
|Minimum Order
Localité:
china shenzhen
Prix de commande minimale:
-
Commande minimale:
1 Piece
Packaging Detail:
38*28*20
Delivery Time:
1-2weeks
Supplying Ability:
500 Piece per Day
Payment Type:
T/T, Western Union
Personne àcontacter Mr. ANKE
4/f,Block 210,2nd industrial area of Nanyon,Nanshan Dist., Shenzhen, Guangdong
Features:
Portable Fetal Doppler mainly applies to detect the fetal heartbeat
rate from the twelfth week.
Built-in rechargeable battery can work continuously more than 6
hours,LED can display FHR;
Alarm function when FHR is out of the normal range or battery power
is in shortage;
Automatic power off ( 3
minutes )
Built-in speaker and collocated with earphone jack;
2.0MHz probe,Optional 5.0MHz probe for blood
stream.
Specifications:
Executive Standard: EN****6: ***5
Ultrasonic frequency: 2.0MHz±*0%
Ultrasonic intensity: ≤*0mW/cm2
Comprehensive Sensitivity: ≥*0dB
FHR range: *****0bpm(±2bpm)
FHR alarm range: ≤**0bpm or ≥**0bpm
Isptp: ≤0.1MPa
Battery: *4.4V/***0mAh Ni-MH rechargeable batteries
Adapter input voltage: AC **0V±*0% *0Hz / **0V±*0% *0Hz
Rechargeable battery input voltage（no load）: DC *4V±1V
Maximum audio output intensity: ≤2W
Doppler frequency: ********0Hz
Static continuous working time: ≥6h
Working temperature: ****0℃
Humidity: ≤*0%
Atmospheric pressure: ******6kPa
Packaging
collocation:
Single Unit Dimension: *8cm x *8cm x
*0cm Gross Weight: 4.5kg
4 pcs/carton Dimension: *3cm x *8cm x
*8cm Gross Weight:
*5.5kg
Normative collocation:
charger, operation manual, approval certification, warranty
card
