Sterile (20 Boxes per Case) Tempa-Dot is a sterile, self-contained oral thermometer. Tempa-dot thermometers are single-use, disposable, clinical thermometers that can measure oral or axillary body temperature. These thermometers are sterile and individually wrapped which prevents cross-contamination between patients. They are simple, accurate and take a temperature in 60 seconds. Tempa-dot thermometers help taking a temperature easier for the busy days nurses face.