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
ترست بايلوت
منذ أسبوع
منذ 3 أسابيع
