Problem to be solved. To provide a fat condition measurement device capable of easily detecting the condition of fat with improved accuracy, a fryer equipped with the same, and a method of measuring the condition of fat. Solution. A fat condition measurement device 1 is provided, comprising a measurement unit 31 configured to measure acid value of fat based at least on two of an R value, G value, and B value of visible light range passing through the fat. The measurement unit 31 measures acid value based on the maximum color difference computed from a difference between the smallest value and the greatest value of the R, G, and B values.
Skip Nav Destination