... MonitorDigital thermometer:Electronic thermometer is composed of a temperature sensor, liquid crystal display, button battery,a special ... do harmless to human and environment, particularly suitable for familise, hospital and other occasions to use.Parameters: ... Lithium batterySR41,LR41 or UCC392Battery LifeApprox.100 hours for continuous operation.Sensor Type: Thermostat.Size of Product148mm×25mm×14mmG ...