Sell 【Free Gel】Fetal Doppler Baby Prenatal Heart Rate Detector Doppler Stethoscope Pregnancy Fetal Monito best price

This is a high-quality fetal heart rate detection instrument. It uses the Doppler principle to obtain the fetal heart rate from the abdomen of pregnant women, and presents the fetal heart rate data by voice monitoring and digital display. You can use it to hear fetal heart sounds and calculate FHR for pre-monitoring and fetal care. Features: High-sensitivity probe, no radiation, low ultrasonic power, safety, and high accuracy. The large LED display shows the fetal heart rate, battery capacity and volume at a glance. Equipped with a volume adjustment function, you can easily adjust the volume according to your needs. Insert the 3.5mm 32 mono or dual-channel earphone plug into the earphone jack of the device, you can use earphones to listen to the fetal heart sound, and the device's external speakers will be turned off and no sound will be output. After hearing the recognizable and rhythmic fetal heart rate sound, keep the probe still for at least 5 seconds so that the device can correctly measure and display the fetal heart rate. It is powered by two AA batteries and supports continuous work. Note: The normal fetal heart rate r-ange is 120-160bpm. 100-120bpm and 160-180bpm are critical intervals, so pay attention. Values ​​below 100bpm and above 180bpm should cause great concern. Specification: 18.5*13*5.5cm Name: Fetal Sound Meter Material: ABS Color: White Battery: 2*AA batteries Earphone: 3.5mm 32 mono or dual-channel earphone Ultrasonic frequency: 2.5MHZ Available in 2 packages The first：1 pc Fetal Doppler + 1 pc of Coupling Gel the second：1 pc of Coupling Gel Hello!Welcome to Super good store !Quality first, service best is our aim.Please feel free to contact us if you have any questions. The supply of goods in this shop is sufficient, pay attention to this shop, products can be shipped first! We are a local merchant in the Philippines, and our delivery speed is the fastest in the Philippines. It takes about 1-3 days for Manila and 3-6 days for other areas. Please rest assured to order, thank you!