densitometer

A measuring instrument used to determine optical or photographic density, or to measure density or specific gravity.

• 🇵🇹Instrumento usado para medir a densidade óptica ou fotográfica, ou para medir a densidade ou o peso específico de substâncias.

1. Optical density measurement C2 formal scientific

   An instrument used to measure the optical density of a material, such as photographic film or paper.

   • The technician used a densitometer to check the film's exposure.
   • A densitometer is essential for calibrating photographic prints.
   • The lab's densitometer provided accurate readings of the sample's opacity.

   🇵🇹Medição de densidade óptica

2. Specific gravity measurement C2 formal scientific

   An instrument used to measure the density or specific gravity of a liquid or solid.

   • The chemist used a densitometer to determine the specific gravity of the solution.
   • A densitometer can measure the density of a liquid with high precision.
   • The quality control team relied on a densitometer to verify the product's density.

   🇵🇹Medição de densidade ou peso específico

   Sinônimos: densimeterhydrometer

• densitometers plural form
• densitometers' possessive plural form
• densitometer's possessive singular form