Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
8/10
ShenZhen BOXYM Technology Co., Ltd.
We are professional supplier of Fingertip Pulse Oximeter,Blood Pressures Monitor,Thermometer,Fetal Doppler.
Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
8/10
BOXYM Fetal Heart Rate Monitor Portable Fetal Doppler Monitor For Pregnant Women YK-90C
Features:
High sensitivity Doppler detector;
Ergonomics design;
Small and beautiful design;
High definition fetal heart rate sound, no noise;
Easy Use;
Low power consumption;
Power by 2* AAA batteries (not included);
Active noise reduction, fetal heart sounds loud and clear, adjustable volume.
Specifications:
Composition: A host and Earphone;Nominal working frequency of ultrasonic working frequency: 2.0MHz or 2.5MHz (see probe label);The deviation: > ±5%;Fetal Heart Rate Range:50~240bpm;Comprehensive sensitivity From Probe 200mm:>90dBPeak time peak negative sound pressure P(MPa):P_<1MPa;Peak time peak sound pressure:< 0.2MPa;Ultrasonic output power:< 40mW;
Effective measure area:157mm2±10%;Work Mode: continuous wave;Battery:2* AAA batteries (not included);Durable Time:3 years;Operation Environment: Temperature:+5℃~+40℃ Humidity: 30% ~ 80% Atmospheric pressure: 60kPa ~ 110kPa
Transport and storage environment:Temperature:-20℃~+55℃,Humidity:10%~93% (without condensation);
Atmospheric pressure:50kPa~110kPa no corrosive gas and well ventilated indoors.Size: 56.6*34.8*117mm
Weight: 64g