Tintometer modal F is an equipment used to assess a substances colour. A viewing screen, a light source, and a series of filters make up the apparatus. A filter is chosen by the user, who then looks at the material through the screen. The substances colour is then contrasted with a range of reference colours. In the food and beverage business, it is frequently used to keep an eye on the colour of things like edible oils and fats, beer, soft beverages, baking, flour milling, sugars, biscuits, and confectionery. By comparing the colour of the oil to Lovibond glasses with known colour characteristics, this tintometer modal F determines the colour of the oil.