Densitometer

A fluorometer measures the fluorescence emitted by a substance after being excited by a light source at a specific wavelength. It is highly sensitive and widely used in molecular biology, environmental analysis, and pharmaceuticals.

A luminometer measures the light emitted by chemical or biological reactions. It is widely used in ATP testing, microbiological control, immunological assays, and cell studies.

A turbidimeter measures the turbidity of liquids by assessing the scattering of light caused by suspended particles. It is widely used in quality control of water, beverages, and pharmaceutical products.

A colorimeter measures the intensity and characteristics of the color of a solution or surface, associating color variations with the concentration of certain compounds. It is used in chemical analysis, food quality control, cosmetics, and the textile industry.