FOB Price
Obtenir le dernier prix166 /
|Minimum Order
Localité:
China
Prix de commande minimale:
Commande minimale:
1
Packaging Detail:
-
Delivery Time:
within 2 weeks
Supplying Ability:
10000
Payment Type:
-
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; 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: 2.0MHzï¿Â&frac*2;*0% Ultrasonic intensity: â?¤*0mW/cm2 Comprehensive Sensitivity: â?Â¥*0dB FHR range: *****0bpm(ï¿Â&frac*2;2bpm) FHR alarm range: â?¤**0bpm or â?Â¥**0bpm Isptp: â?¤0.1MPa Battery: *4.4V/***0mAh Ni-MH rechargeable batteries Adapter input voltage: AC **0Vï¿Â&frac*2;*0% *0Hz / **0Vï¿Â&frac*2;*0% *0Hz Rechargeable battery input voltageïÂ&frac*4;?no loadïÂ&frac*4;?: DC *4Vï¿Â&frac*2;1V Maximum audio output intensity: â?¤2W Doppler frequency: ********0Hz Static continuous working time: â?Â¥6h Working temperature: ****0â?? Humidity: â?¤*0% Atmospheric pressure: ******6kPa
