The most basic patient monitors show heart rate, blood pressure, and body temperature. More advanced models of patient monitors also show how much oxygen the blood is carrying or how fast the person is breathing. Some can even show how much pressure is on the brain or how much carbon dioxide is the person breathing out. Buy multipara monitor from Medikabazaar which has the largest catalog of multipara monitors at best prices from brands like Allengers, BPL, Philips, Contec, etc and other medical equipment like ventilator machine, BiPAP machine, anesthesia machine, CT Scan machine, ECG machine, hemodialysis machine, Oxygen cylinder, Suction machine, etc