LIUQIGRASS Home Fetal Heart Rate Monitor, Portable Fetal Doppler Ultrasound Detector, LCD Monitor No Radiation 3.0 MHZ Fetal Heart Stethoscope

Description

Details:Rated voltage: DC3VBattery type: 2 AA batteries Fetal heart rate range: 50BPM-230BPMUltrasonic frequency: 3.0MHzPrecision of fetal heart measurement: ± 2 BPM (measurement error less than 2)Waterproof: IP5 dustproof and waterproofInstructions:1. Press the button to turn on the instrument.2. move the probe to find the correct fetal heart position (please contact the probe directly with the skin)The package includes:1 * Fetal doppler2 * coupling agentNote:1. Turn off the instrument and remove the battery before cleaning and disinfecting.2. Whenever you listen to the fetal heart rate, you can clean the probe with a dry cloth or paper towel. You can also use a small amount of medical wine to clean and disinfect.3. The surface of the instrument can be cleaned with a non-corrosive detergent. Do not perform high temperature disinfection orClean with a corrosive detergent.Guarantee:If you have any problems with your product, please contact us as soon as possible. Our professional customer service team will provide you with the best solution in 24 hours