Vender 100% Original Doppler Fetal Heart Rate Monitor For Pregnant Without Radiation Stethoscope al mejor precio

100% Original Doppler Fetal Heart Rate Monitor For Pregnant Without Radiation Stethoscope Features: 1. Highly sensitive independent probe to quickly monitor fetal heart sounds. 2. The probe has high sensitivity,waterproof and durable, and can be disassembled. It is separately designed outside the main machine of the fetal heart rate meter, so it is easy to replace, waterproof and durable. 3. 0 Radiation: Our products have undergone radiation monitoring, and the monitoring is zero, so you can use it more assured. 4. Intelligent noise reduction function: intelligently reduce noise, so that Baoma can listen more at ease. 5. LCD digital display: using LCD digital display, the font is clearer. Description: Low power consumption design, clearer hearing, adjustable volume,detachable probe, and more convenient. Specifications: Color:white Rated voltage: dc3v Fetal heart rate range: 50bpm-230bpm Accuracy of fetal heart rate measurement: ± 2bpm Weight: about 171g Ultrasonic frequency: 3.0mhz Waterproof grade: IP5 Package Included: 1 * Heart rate monitor Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.