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PROMISE Manufacturer /Fetal doppler / color screen fetal doppler with large 2.4'' color OLED

Categories Medical equipment-Home care
Brand Name: Promise
Model Number: PRO-FD20
Certification: ISO 13458 & CE
Place of Origin: CHINA
MOQ: 1
Payment Terms: Western Union, MoneyGram, L/C, T/T,PAYPAL
Packaging Details: Carton
Aavilable Color:: Pink,Gold
Display:: Backlight 2.4 inch LCD
Configuration range:Standard:: Fetal Heart Rate (FHR)
Optional:: Infrared ear thermometer (TEMP), lithium battery
Work Principle:FHR:: Continuous ultrasound doppler
TEMP:: for infant/ pediatric / adult (optional)
Application: HFR:Pregnant woman above 12 weeks gestation
Featal Heart Rate: Range:50-240BPM Resolution: 1 BPM Accuracy: ±2BPM
Package Dimension & Weight: 155*140*55mm approx. 350g(with battery)
Product Dimension & Weight: 136.5*80.5*30mm approx. 220g(without battery)
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    PROMISE Manufacturer /Fetal doppler / color screen fetal doppler with large 2.4'' color OLED

    —————— Health Promise ——————

    PROMISE TECHNOLOGY CO., LTD. is one of the leading medical equipment manufacturers in China since 2005. PROMISE established Electrosurgical Unit, Patient Monitor, Electrocardiograph, medical pumps and Home Care production lines step by step, and we have passed ISO 13485 and CE 0123 for most of our products. At present, PROMISE products have been exported to over 100 countries and regions.

    Optional thermometer, circular use after pregnancy;

    Upgrade HDMI combo for stable signal collection;

    Sliding buckle for simple probe fixing.


    1. Patented design with high-class polished finish;

    2. Safer low power output, sensitive transducer for accurate reading;

    3. Large 2.4” backlight LCD display with most compact size;

    4. Humanized bended probe & finger-suited buttons, easy to operate;

    5. Adjustable 8 levels angel sound output by built-in speaker or earphone;

    6. Upgradable TEMP monitoring provides comprehensive care for maternal and infant;

    7. Distinct alarm with LCD color change, indicating abnormal fetal heartbeats or TEMP;

    8. Low power consumption, support both lithium or alkaline battery.


    Available ColorPinkGold

    Standard: Fetal Heart Rate (FHR)

    Optional: Infrared ear thermometer (TEMP), lithium battery

    DisplayBacklight 2.4 inch LCD
    Work Principle

    FHR: Continuous ultrasound doppler

    TEMP: infrared ray detect (optional)


    HFR: Pregnant woman above 12 weeks gestation

    TEMP: for infant/ pediatric / adult (optional)

    Fetal Heart RateRange: 50~240 BPM Resolution: 1 BPM Accuracy: ±2 BPM
    FHR ProbeStandard: 2.0MHz Optional: 3.0MHz

    Range: 32 ℃ ~ 42 ℃

    Resolution: 0.1℃

    Accuracy: ±0.2℃

    Audio Output

    8 level adjustable fetal heart sounds

    Built-in loudspeaker, external interface for earphone (no earphone provided)

    Power Supply

    4x 1.5V (AAA) alkaline battery or rechargeable lithium battery (optional)

    Power consumption: < 1 W

    Auto switch-off: after 30 seconds if no signal detected

    Dimension & WeightPackage Dimension & Weight: 155(L) x 140(W) x 55(H) mm, approx. 350g (with battery) Product Dimension & Weight: 136.5(L) x 80.5(W) x 30(H) mm, approx. 220g (without battery)

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