21 CFR § 112.124 Standards for the Growing, Harvesting, Packing, and Holding of Produce for Human Consumption

§ 112.124 What requirements apply to instruments and controls used to measure, regulate, or record?

Current through Sep 8, 2026 · Read all of Part 112

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:

(a) Accurate and precise as necessary and appropriate in keeping with their purpose;

(b) Adequately maintained; and

(c) Adequate in number for their designated uses.

← § 112.123 What general requirements apply regarding equipment and tools subject to this subpart?§ 112.125 What requirements apply to equipment that is subject to this subpart used in the transport of covered produce? →