Calibration devices for calibrating optical emission spectrometers, atomic absorption spectrometers and X-ray apparatus, other than for medical use; Computer hardware; Computer hardware and recorded software sold as a unit for use with medical patient monitoring equipment, for receiving, processing, transmitting and displaying data; Demagnetizers for medical instruments; Dust masks; Dust protective goggles and masks; Filters for non-medical respiratory masks; Mechanical devices, namely, dispensers of preset portions of fluids, solid granules and powder for dosing purposes, all not for medical use; Protective face masks not for medical purposes; Protective sports helmet accessories that attach to the helmets, namely, mouth guards, ear pads, throat protectors, chin straps, face masks, jaw pads and eye shields; Temperature meters not for medical use; Thermometers not for medical purposes; Thermometers other than for medical use; In-ear monitors not for medical purposes