There are several oscillometric NIBP simulators on the market, costing approximately $700 to $6,500. The units have a test mode that can provide an easier means of performing the static pressure accuracy task, leak task, and maximum pressure task. If the simulator does not use the NIBP monitor's patient cuff (i.e., the simulator has an internal bladder), then the leak task will need to be repeated with the patient cuff in place.