(4) Thermometers that are used to measure ambient air and water temperatures that are scaled in Celsius or dually scaled in Celsius and Fahrenheit must be designed to be easily readable and accurate to &#177; 2 &#176; C (3 &#176; F) at the use range.
(4) Thermometers; are used; to measure ambient air and water temperatures) (4) Thermometers that are used to measure ambient air and water temperatures; to be; easily readable and accurate to &#177; 2 &#176; C) (4) Thermometers; to measure; ambient air and water temperatures that are scaled in Celsius or dually scaled in Celsius and Fahrenheit) (ambient air and water temperatures; are scaled; L:in Celsius) (ambient air and water temperatures; dually scaled; L:in Celsius and Fahrenheit) (4) Thermometers that are used to measure ambient air and water temperatures; must be designed; to be easily readable and accurate to &#177; 2 &#176; C)
4) Thermometers 4) Thermometers that are used to measure ambient air and water temperatures 4) Thermometers ambient air and water temperatures ambient air and water temperatures 4) Thermometers that are used to measure ambient air and water temperatures
are used to be to measure are scaled dually scaled must be designed
to measure ambient air and water temperatures
easily readable and accurate to &#177 2 &#176 C
ambient air and water temperatures that are scaled in Celsius or dually scaled in Celsius and Fahrenheit
L:in Celsius
L:in Celsius and Fahrenheit
to be easily readable and accurate to &#177 2 &#176 C