Many businesses are using infrared thermometers to check customer's temperatures as they enter. What are the benefits of using these thermometers? (Select all that apply.)
They check temperature using thermal energy waves that people give off.
They don't have to touch the person to accurately find their temperature.
They check temperature using UV light that people give off.
They have to touch a person to accurately find their temperature.
Answers: 3
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Many businesses are using infrared thermometers to check customer's temperatures as they enter. What...
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