Yuwell Doppler Fetal Heartbeat Rate Detector YTX203 Stethoscopes.pk Small tunable diaphragm is useful

Small tunable diaphragm is useful for pediatric

Same-day engraving available to help eliminate loss or theft

It is suitable for use by individuals or families who need to track their blood pressure regularly

and Infant patients with one stethoscope

Yuwell Doppler Fetal Heartbeat Rate Detector YTX203 Stethoscopes.pk Small tunable diaphragm is usefulAcoustic working frequencyThe nominal acoustic working frequency is 2. 5MHz and the deviation between the acoustic working frequency and the nominal acoustic working frequency is not more then +15Comprehensive sensitivity at a distance of 200mm from the probe surface the comprehensive sensitivity not less than 90 dBFetal heart rate measurement and display range 60 dB 240 dBLCD Screen display the backlight can be turned on or off by pressing the button