Genius 2 Tympanic Thermometer/Accessories by Covidien Features Peak Select technology records and analyzes up to 100 temperature measurements and selects the most accurate reading in 1 to 2 seconds. Re-designed tapered probe tip facilitates proper ear canal alignment minimizing technique related errors and increasing patient comfort. Rugged tip based sensor construction improves durability and accuracy, minimizing the need for recalibration. No touch probe cover application and ejection reduce potential cross contamination. Programmable display shows oral, rectal, axillary and core or an absolute temperature reading in ear mode. Specifications DISPOSABLE No Measurement Type Dual Scale REUSABLE Yes Sheath Included Yes Temperature Location Ear Thermometer Type Infrared Tympanic Sensor Warranty 1YR Waterproof No 1 Each / Each