psychrometer

A scientific instrument used to measure the humidity of air, consisting of a dry-bulb thermometer and a wet-bulb thermometer; the difference in their readings indicates the dryness of the surrounding air.

• 🇵🇹Instrumento científico usado para medir a umidade do ar, composto por um termômetro seco e um termômetro úmido; a diferença entre as leituras indica a umidade relativa do ar.

1. Hygrometer with two thermometers C2 formal scientific

   An instrument used to measure the humidity of air, consisting of a dry-bulb thermometer and a wet-bulb thermometer; the difference in their readings indicates the dryness of the surrounding air.

   • The meteorologist used a psychrometer to measure the relative humidity.
   • A sling psychrometer is spun in the air to get an accurate reading.
   • The difference between the dry-bulb and wet-bulb temperatures on the psychrometer helps calculate dew point.

   🇵🇹Psicrômetro

• psychrometers plural form
• psychrometers' possessive plural form
• psychrometer's possessive singular form