Braun

Er1 Braun Thermometer Er1 means the ThermoScan's probe tip is too warm — above 40.5°C (104.9°F) — to … Er2 Braun Thermometer Er2 means the ThermoScan probe tip temperature is below the lower operating … Er3 Braun Thermometer Er3 means the ambient (room) temperature is outside the Braun ThermoScan's … Er4 Braun Thermometer Er4 means the battery voltage has dropped below the minimum level required to … Er8 Braun Thermometer Er8 signals an internal hardware fault in the ThermoScan's infrared sensor or …