§112.124. What requirements apply to instruments and controls used to measure, regulate, or record?
21 C.F.R. § 112.124
Instruments or controls you use to measure, regulate, or record temperatures, hydrogen-ion concentration (pH), sanitizer efficacy or other conditions, in order to control or prevent the growth of microorganisms of public health significance, must be:
Accurate and precise as necessary and appropriate in keeping with their purpose;
Adequately maintained; and
Adequate in number for their designated uses.
Notes, amendments, and revision history
Authority
Authority: 21 U.S.C. 321, 331, 342, 350h, 371; 42 U.S.C. 243, 264, 271.
Source
Source: 80 FR 74547, Nov. 27, 2015, unless otherwise noted.