Washington Administrative Code (Last Updated: November 23, 2016) |
Title 246. Health, Department of |
Chapter 246-215. Food service. |
Section 246-215-04222. Accuracy—Temperature measuring devices, ambient air and water (2009 FDA Food Code 4-203.12).
Latest version.
- (1) Ambient air and water TEMPERATURE MEASURING DEVICES that are scaled in Celsius or dually scaled in Celsius and Fahrenheit must be designed to be easily readable and accurate to ± 1.5°C in the intended range of use.(2) Ambient air and water TEMPERATURE MEASURING DEVICES that are scaled only in Fahrenheit must be accurate to ± 3°F in the intended range of use.