Fetal Doppler applies ultrasonic doppler principle to obtain the movement information of fetal heart from abdomen of pregnant women, enlarge the signals, and output them from earphones so as to calculate the value of fetal heart rate.
Technical Specification for fetal doppler All in one design High sensitive doppler probe
Crystal clear sound Low power consumption Compact and light Ergonomic design Easy to use Ultrasound Frequency 3MHz Sensitivity From 10 - 12 weeks
1. where are we? We are based in Guangdong, China, start from 2018,sell to . There are total about null people in our office.
2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment;
3.what can you buy from us? Biopsy needle guide,Ultrasound probe,Wireless probe ultrasound scanner,USB probe ultrasound scanner,Spo2 sensor
4. why should you buy from us not from other suppliers? Ninaisi is a professional manufacturer. ISO and CE are approval. Ninais has professional R&D team which more than 8 people can support your project well. And have our own dust-free workshop,laboratory, ultrasound and test equipment for each model.
5. what services can we provide? Accepted Delivery Terms: null； Accepted Payment Currency:USD,EUR,CNY; Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow; Language Spoken:English,Chinese
