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Baby Portable Fetal Doppler Ultrasound Doppler Foetal Bebe Sound Monitor Fetus Detector Sonar Doppler Baby For Pregnant
| Size | 129mmx91mmx34mm |
| Weight | about 171g (without battery) |
| Display Screen | 45mmx25mm |
| Power | DC 3V (2 x AA) alkaline batteries |
| Ultrasonic output power | <20mW |
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Working environment
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Temperature: 5 ℃ ~ 40 ℃ Humidity: 15-85% Atmospheric pressure: 86KPa ~ 106KPa |
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Storage and Transportation
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Temperature: -20 ℃ ~ 55 ℃ Humidity: ≤93% RH Atmospheric pressure: 86KPa ~ 106KPa |
| Ultrasound frequency | 3MHz, with nominal rated sound operating frequency deviation of not more than ± 5%. |
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General Sensitivity
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At a distance of 200mm from the probe surface, the general sensitivity is not less than 90 dB. |
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Display Range
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Fetal heart rate measurement shows the range of 65-210bpm. In the range of 65-210 bpm, the error is ± 2bpm (digital display). |
Feature:
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1.
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Before using it for the first time, make sure 2 batteries are in
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2.
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Press the power button to power on, then adjust the volume
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3.
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Lie flat with a cushion pillow, keep legs straight and relax
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4.
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Attach the fetal probe to the abdomen to locate the position of the fetus and find out the best direction to the fetal heart
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5.
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After hearing regular fetal heart sound, the FHR value will display on the screen in real time
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FAQ
A: How do you control the quality?
Q: Every process has a quality inspector to strictly control the quality. The warranty for our products is one year.
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A: How long is the production time?
Q: For samples, the lead time is around 2-7days. For mass production, the lead time is around 14-30 days after receiving the deposit payment.
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A: Accept small orders? What is your minimum order quantity?
Q: The trial order or sample order is acceptable.
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A: Can you OEM or ODM? What's the MOQ?
Q: Yes, we have strong developing team. The products can be made according to your request, MOQ 1000pcs
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A: Payment terms
Q: 30% deposit in advance, 70% balance before shipment
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A: What is your terms of delivery?
Q: EXW FOB CIF
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A: Can you provide some kind of transportation?
Q: By air/sea according to your requirements