Code of Federal Regulations · Section

§ 870.2780 — Hydraulic, Pneumatic, Or Photoelectric Plethysmographs

21 C.F.R. § 870.2780

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(a) Identification. A hydraulic, pneumatic, or photoelectric plethysmograph is a device used to estimate blood flow in a region of the body using hydraulic, pneumatic, or photoelectric measurement techniques.

(b) Classification. Class II (performance standards).

21 C.F.R. § 870.2770 21 C.F.R. § 870.2785

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