Use orally, rectally or under the arm. Features a fast 60-second readout, tone signal to indicate peak temperature, special tone to indicate temperature above 99.5 degrees, recall of last temperature reading, large easy-to-read digital display. Clinical accuracy to 0.2 degree. Meets ASTM Standard E 1112. Comes with five probe covers and clear two-piece storage case. Ear Thermometer Probe Covers