ขาย 3.0mhz fetal doppler Home Use Portable Doppler Pregnacy Fetal Heart Monitor rEQc ราคาที่ดีที่สุด

Fetal doppeler Heart Rate Monitor Home Use Portable Pregnancy doppler device ▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼ NOTE:Batteries are forbidden in shipping,so we won't send batteries. ▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲ 【Instructions of fetal doppler 】 Cofoe Fetal Heart Monitor is a hand-held obstetrical unit, which can be used in hospital, clinic and home for daily self-check by pregnant woman. The device uses color LCD of high resolution to display the fetal heartbeat. 【Features of doppler】 1. Listen and record to your unborn baby's heartbeat when she /he is 16 week. 2.Can be used with or without gel ,water and olive oil can replace it. 3.High sensitivity doppler probe. 5.Unique compact design, easy and convenient operation.Built-in speaker ensure high-fidelity, clear sound. 6.High performance, clear sound quality.Display work parameters and fetal heart rate value. 7.Waterproof and durable.Auto power-off function. 【Product specifications of doppler】 Product name: Cofoe fetal heart monitor Color：White Model: JPD-100S8 Function: Detect fetal heart Battery: 2*AAA battery(not included) Probe ：ultrasonic working frequency: 3MHz±10% Heart rate range: 30-240bpm Net weight: 230g Dimension: 130*100*36mm Accuracy: ±2BPM Service life: 5 years #cofoe #doppler #fetal #fetal-doppler #heartbeat #baby #pregnance #baby-device