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Localité:
ShenZhen,China
Prix de commande minimale:
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Commande minimale:
10
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according to the quantity
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Personne àcontacter Mr. ANKE
4/f,Block 210,2nd industrial area of Nanyon,Nanshan Dist., Shenzhen, Guangdong
Features: Pocket Fetal Doppler mainly applies to detect the fetal heartbeat rate from the twelfth week; LCD can display FHR, synchronous FHR signal, battery indicator, volume of sound and alarm indicator accurately; Built-in rechargeable battery can work continuously more than 4 hours; Modem inside can dial up and transmit FHR signal to the monitor center through telephone line to carry out remote monitoring; Blue backlight LCD display for use conveniently at night; Automatic power off ( one minute), self-detect function and alarm function when FHR is out of the normal range or battery power is in shortage; Only **0g; can be carried conveniently with a gallus; Built-in speaker and collocated with earphone jack; 2.0 MHz probe and easy to replace, optional 5.0MHz probe for blood stream. Specifications: Executive Standard: EN****6: ***5 Ultrasonic frequency: 2.0 MHz±*0% Ultrasonic intensity: ≤*0mW/cm2 Comprehensive Sensitivity: ≥*0dB FHR range: ******0bpm(±2bpm) FHR alarm range: ≤**0bpm or ≥**0bpm Isptp: ≤0.1MPa Battery: 9.6VNi-MH rechargeable batteries Adapter input voltage: AC **0V±*0% *0Hz / **0V±*0% *0Hz Rechargeable battery input voltageï&frac*4;ˆno loadï&frac*4;‰: DC *2V±1V Maximum audio output intensity: ≤0.5W Doppler frequency: ********0Hz Static continuous working time: ≥4h Automatic Dormancy time limit:1 minute Working temperature: ****0℃ Humidity: ≤*0%　 Atmospheric pressure: ******6kPa
