§ 890.1225. Chronaximeter.
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/us/cfr/t21/s§ 890.1225·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)Identification. A chronaximeter is a device intended for medical purposes to measure neuromuscular excitability by means of a strength-duration curve that provides a basis for diagnosis and prognosis of neurological dysfunction.
(b)Classification. Class II (performance standards).