---
kind: "section"
citation: "21 C.F.R. § 880.2500"
title: "21"
number: "880.2500"
heading: "Spinal fluid manometer."
url: "https://uscodex.org/cfr/21/880.2500"
---

# §880.2500. Spinal fluid manometer.

- (a) **Identification.** A spinal fluid manometer is a device used to measure spinal fluid pressure. The device uses a hollow needle, which is inserted into the spinal column fluid space, to connect the spinal fluid to a graduated column so that the pressure can be measured by reading the height of the fluid.
- (b) **Classification.** Class II (performance standards).

## Notes

### Authority

Authority: 21 U.S.C. 351, 360, 360c, 360e, 360j, 360 l, 371.

### Source

Source: 45 FR 69682, Oct. 21, 1980, unless otherwise noted.