The specifications

Fetal Heart Rate
Measuring method:doppler ultrasound
Measuring range:60-210bpm
Accuracy:≤?bpm
Alarm range:upperlimit:66-220bpm
lower limit:65-199bpm
Uterine Contraction Pressure
Measuring method: outside measuring
Measuring range:0-100unit
Accuracy: ≤?0%
Fetal Movement Sigh
By manual button or automatic analysis
ECG
Measuring range:25-230bpm
Accuracy::≤?bpm
Lead selection:full lead
Gain:x0.5. x1. x2. x Auto
Alarm range: Upper limit:30-230bpm
lower limit:20-120bpm
SpO2
Measuring range:0%-100%
Resolution:1%
Accuracy:?% (90%-99%)
?%(70%-89%)
?%(60%-69%)
Alarm range:Upper limit:70%-100%
lower limit:60%-98%
Pulse Rate
Measuring range:20-250bpm
Alarm range:Upper limit:22-250bpm
lower limit:20-248bpm
NIBP
Measuring method: automatic vibration
Work mode:automatic/manual
measuring interval under automatic mode:
0-250min adjustable
measuring range: SYST:50mmHg-240mmHg
MEAN:26mmHg-200mmHg
DIAS:22mmHg-180mmHg
Alarm range: SYST;upperlimit:48mmHg-240mmHg
lowerlimit:46mmHg-238mmHg
MEAN:upperlimit:28mmHg-200mmHg
lowerlimit:24mmHg-198mmHg
DIAS:upperlimit:22mmHg-180mmHg
lowerlimit:20mmHg-178mmHg
Temperature
Measuring range:34.0℃-43.0℃
Accuracy:?.2℃
Resolution:?.1℃
Alarm Range: upper limit:36.0℃-43.0℃
lower limit:34.0℃-36.0℃
Alarm:all alarm parameters can be set and sent out by audible and visual alarm, which also can be canceled.
Other Technical Specifications
Power Supply: AC 220V?0% 50Hz?Hz
power input:80VA
Display: CRT display
Work conditions: Temperature:5-40℃
Relative humidity:≤80%
Atmospheric pressure:86- 106kPa