Handheld detection device for aquatic products

Abstract

1. The name of the design product: aquatic product handheld detection device. 2. The use of the design product: for non-destructive testing of aquatic products, by collecting spectra and preprocessing, matching the model according to the detection site to calculate the volatile nitrogen content, and outputting the freshness grade. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: Figure 1. 5. Other circumstances that need to be explained: the display screen is at A in Figure 2.

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