... Range: Upper: 160, 170, 180, 190 bpm(optional)Lower: 50, 60, 70, 80, 90, 100, 110, 120 bpm(optional)Maximum ... - 100 relative unitFetal Movement: Manual or AutomaticMaternal SpO2 measure Measure Range:70%-90% Measurement Accuracy: ±3%Pregnant HR ... Measure:Measurement Range: 30bpm - 240bpmMeasurement Accuracy: ±2bpmNIBP measure:Measurement Rangea) NIBP- SYS(6.7 ...