MURAH Dr.isla Dopler Detak Jantung Bayi Fetal Doppler 3.0mhz Fetal Dop

langsung saja diorder kak.untuk pemilihan variant tanyakan kepada kami dahulu.jika tidak ada keterangan variant akan kami kirim random ya kak.Dear friends, Welcome to Dr. Isla #39;s store Follow us for information on discounts and new products and Coupon 【All goods ready stock, 24H Ship, 1-3 days arrival 】 Wholesalers and distributors are welcome. Buy quickly, Don’t miss Dear, if there is a problem with the product, please take a video first Description: Baby Heartbeat Monitor: Suitable for monitoring the heartbeat, kicks and moves of unborn babies. Large LCD Display Screen: With big LCD display for convenient operation. Practical Tools for Pregnant Moms: Pregnant moms can operate the baby Doppler by themselves to hear fetal heart sound and calculate FHR. Sensitive Probe for Clear Sound: 3MHZ Doppler probe, ultrasonic baby heartbeat detector, low ultrasound power, safe and accuracy. Realizing the purpose of Pre monitoring and fetus caring. (Powered by 2x AA batteries, not included) Specification: Material: ABS plastic Product size: 135x98x30mm/5.31x3.86x1.18inch Rated voltage: DC 3V Battery Type: 2x AA batteries ( not included ) Fetal heart beat range: 50BPM-230BPM Ultrasonic frequency: 3.0MHz Fetal heart beat measurement accuracy: ±2BPM Waterproof grade: IP5 dustproof and waterproof Package Includes: 1 Piece Fetal Heartbeat Monitor 1 Piece Manual Note: Lie down on your back, apply couplant to the probe after turning it on, press the belly with a little pressure, and move the probe slowly. Start looking at the bottom, and when you hear a regular clucking sound, it #39;s the fetal heart sound. Press the probe tightly, and the machine will measure the baby #39;s one-minute fetal heartbeat in about a few seconds. The normal heartbeat range is 110-160. After hearing the correct fetal heartbeat, look at the data. The data that appears when the fetal heartbeat is not heard is invalid. The fetal heartbeat is not fixed, it fluctuates up and down. The valu