olfactometer
(noun)
noun
1. A device used to measure the acuity of a person's sense of smell.
2. A device used to measure odour intensity, and concentrations of volatile organic compounds, by means of their smell.
(noun)
1. A device used to measure the acuity of a person's sense of smell.
2. A device used to measure odour intensity, and concentrations of volatile organic compounds, by means of their smell.