3-lead ECG,level 4 programmable gain, level3 filtering mode (diagnose mode,diagnose mode,operationmode)
heart rate range: 30– 300BPM.
Impedance respiration,level 4 programmable gain,Breathing rate range: 0 – 100BPM
Temperaturemeasurement range:20 – 50℃, measuring accuracy:±0.2℃.
Blood oxygen range: 35% – 100%, measuring accuracy: 2% (80% -100%), 3% (70% – 79%)
Pulse rate range:25-250BPM, measuring accuracy :1BPM ,measuring accuracy: larger values in 1% and ±2BPM.
Step-wise gassing method isadopted to measure blood pressure.
Systolic blood pressure range: 60 -250 mmHg
Diastolic blood pressure range: 30 -180mmHg
l SPO2 showed the range of 35% to 100%, the accuracy is + 2%, + 3% (80%-100%) (70%-79%)
The pulse rate range from 25 to 250, the resolution of 1bpm, the accuracy of + 1% 2bpm or greater.
