... 5mm/s, 25mm/s, 50mm/sGain Selection:*0.25;*0.5;*1;*2;*4; AutoECG HR Range: ... of low perfusionAnti interference pf movementMeasurement & Alarm Range:0-100%Resolution: 1%Accuracy: ±2%(80%-100%, ... 1bpmAccuracy: 3bpmRefresh Rate:1sTEMPMeasurement and Alarm Range: 0-50°CAccuracy: ±0.1°CChannel:Dual ChannelProbe Type: Skin, RectalAlarm: ... your choose! Include 3.5 inch, 6.4 inch, 7 inch, 8.4 inch, 10.4 inch ...