Description
- Pulse wave front edge technology: SD1 adopts single-wafer pulse wave front edge technology to reduce the requirement of finding fetal heart angle, improve the fetal heart area detection area, and help users to quickly find fetal heart rate.
- Intelligent noise reduction: Intelligent noise reduction algorithm, fetal heart sound is smoother and more delicate, small signal detection ability is strong, large signal is not distorted, and the fetal heart rate is more realistic.
- The probe is waterproof: IP22 is dustproof and waterproof, meets the requirements of household waterproofing and is easy to clean.
- Convenient to carry: Just the right ergonomic structure, users can easily carry it with one hand, easy to carry around.
- You don't have to worry about electromagnetic radiation: the electromagnetic radiation tester can measure 0.00ut and can be used with confidence (note: the difference between the environment and the test instrument will cause some deviation).
Product parametersProduct Name: Fetal Heart InstrumentWorking mode: continuous workSize: 48 × 39 × 147mm (± 2 ~ ± 3) weight <180g (with battery)Fetal heart rate range: 50bpm~240bpm (±2bpm)Fetal heart rate resolution: 1bpmUltrasonic power: 2wQuiet noise: <45dBAComprehensive sensitivity: >110dBAuto power off: no signal, no operation, automatic shutdown after 2 minutesBluetooth transmission distance: >5mWorking frequency: 3MHzPower requirements: 2 x 1.5V two AA alkaline batteries (AA R61.5V)Use time: 5 minutes in a row for 2 monthsDustproof: IP22 dustproof and waterproof grade is anti-influence grade. Do not soak the fetal heart Doppler in water.Note: When the device is out of the measurement range, it may result in inaccurate measurement results.packing list:1X fetal heart rate meter1X convenience package
