2020 Hot Sale Digital Pocket Sonicaid One Ultrasound Fetal Doppler Baby Heart Rate Monitor Portable Jumper Prenatal Stethoscope

Fetal Doppler Feature
1. Battery status indicator.2. Low power inspection of the battery.3. Built-in speaker.4. Output for headphones.5. The probe can be changeable.6. Probe inspection.7. Backlight.8. One minute auto power off.9. Two pieces of standard 1.5v alkaline available which can work no less than 10 hours.
Product Paramenters
Anti-electroshock Type
Internally powered equipment
Anti-electroshock Degree
Type B applied part
Power Consumption
< 0.8 W
Power SupplyVoltage
DC 3.0 V
Power Supply
TWO 1.5V(AA size)alkaline battery
Suitable Using Range
Suitable for use after the 12th week of pregnancy
Working Frequency
2.0 MHzplusmn10%
Ultrasound Output Power
P < 10 mW
Ultrasonic Output Intensity
Isata < 5 mW/cm2
Working Mode
Continuous wave doppler
Effective Radiating Area of Transducer
208 mm2plusmn15%
Dimension
(L)135mm times (W)95mm times (H )35mm
Safety
Complies with IEC60601-1: 1988+A1:1991+A2:1995
FHR measuring range
50~240BPM (beat per minute)
Resolution
1 BPM
Accuracy
+/- 2BPM
Power supply
2* AA batteries (not included)
Display
45mmx25mmLCD display
Working temperature
5C~40C
Working humidity
≤80%
Atmospheric pressure
50kPa~106kPa
Storage temperature
 -10℃~55℃
Storage humidity
≤93%
Packaging & Shipping
Packing box ×1
Fetal Doppler ×1
Coupling agent ×1
User manual ×1
Headset ×1
Products Description
Certificate Display
Manufacturer Display
Service
Our Services1. OEM&ODM Welcome! Contact us and it will be accomplished professionally.2. Sample We would like to send sample for customer if you accept to pay sample and freight charge. Sample fee will be refund to you in your next formal orders.3. Shipping We can negotiate the way of transportation. The delivery time depends on the quantity and what kind of products the customer order.4. Payment You pay 100% in advance or 30% TT through T/T , Visa, Mastercard, Credit card, Western Union, MoneyGram, WeChat, Alipay, Bank transfer, Paypal, L/C and so on*Please send us your inquiry of product that you are interested in or provide us your special requirement on products,.