Portable Multi-Parameter Medical ECG Monitor with Pulse Oximetry and Heart Rate 24-Hour Monitoring SPR9000A

Electrocardiogram:
Lead selection: Five lead standard;
ECG detection range: 15-300bpm
I. II, I, AVR, AVL, AVF, V leads
Resolution: 1bpm
Accuracy: ± 1%
ECG amplification width: 0.05Hz-100Hz
S-T segment monitoring: -2.0mV~2.0mV
Analysis of arrhythmia: Yes
Electrode detachment indication: sound, light prompt
Scanning speed: 12.5, 25, 50mm/sec Gain selection: x1/2, x1, x2, x4
Electrocardiogram calibration: 1mV+5%
Protect and isolate to withstand 4000V/AC/50Hz voltage;
Alarm: The upper and lower limits of the alarm value can be set and automatically memorized; There is an alarm review;
ECG cable wiring:
Standard configuration: Adult universal ECG cable

oxygen saturation
Display: Blood oxygen value, waveform, pulse value
Blood oxygen range: 0% -100% adult/child/newborn resolution: 1%
Accuracy: ± 2% (not defined below 70%)

Pulse rate:
Measurement range: 0~250
Measurement accuracy: ± 1bpm Alarm range:
Upper limit 80~250
Lower limit 20~150

Non invasive blood pressure:
Measurement method: Intelligent oscillation method
Measurement parameters: systolic blood pressure, diastolic blood pressure, mean blood pressure, pulse rate
Working modes: manual, automatic, continuous measurement
Unit: mmHg/kPa optional
Overvoltage protection: software and hardware overvoltage protection
Measurement interval time for automatic measurement mode: adjustable from 0 to 250 minutes
Measurement range: 10mmHg~300mmHg
Cuff pressure range: 0-320mmHg
Cuff:
Standard configuration: Adult cuff
Cuff inflation time: less than 6 seconds Test deflation time: less than 15 seconds
Alarm range: systolic blood pressure upper limit 120-240mmHg lower limit 40-150 mmHg average pressure upper limit 70-200mmHg lower limit 20-120 mmHg diastolic blood pressure upper limit 50-80 mmHg lower limit 10-80 mmHg

Body temperature:
Temperature measurement range: 0 ° C~50 ° C
Body temperature measurement error: ± 0.1 ° C
Accuracy: 0.1 ° C
Probe:
Standard configuration: Surface permanent temperature probe. Optional configuration: Esophageal temperature probe, Rectal temperature probe. Alarm value: upper and lower limits can be set, automatic memory alarm: can set alarms for all monitoring parameters, and has alarm devices that emit sound and light, and can cancel alarms
Breathing:
Measurement method: Chest impedance method Respiratory rate (RR): a. Measurement range: 0-120 bpm. Measurement accuracy: ± 1 bpm or 5% bp. Alarm: The upper and lower limits of the alarm value can be set and automatically memorized

Breathing:
Measurement method: Chest impedance method Respiratory rate (RR): a. Measurement range: 0-120 bpm. Measurement accuracy: ± 1 bpm or 5% bp. Alarm: The upper and lower limits of the alarm value can be set and automatically memorized