Temperature monitoring device
Temperature monitoring device means a unit of equipment used to monitor temperature and having an accuracy of 1 percent of the temperature being monitored expressed in degrees Celsius or 0.5 C, whichever is greater.
Source
40 CFR § 63.641
Scoping language
All terms used in this subpart shall have the meaning given them in the Clean Air Act, subpart A of this part, and in this section. If the same term is defined in subpart A and in this section, it shall have the meaning given in this section for purposes of this subpart.