Spectrophotometric system and method for wireless water quality management of aquaculture ponds

A spectrophotometric system and method for measuring the concentration of discrete water-soluble compounds or minerals in the water of a live aquaculture pond is provided. The system includes a portable wireless spectrophotometer having an optical code reader for automatically identifying a water sample cuvette. The cuvette has an optical code identifier and is preloaded with at least one solid color indicating reagent dry tablet. The interior size and shape of the cuvette are such that smaller tablet types fall to the bottom, larger tablet types do not fall to the bottom, and vertically stay at the middle height inside the cuvette, thereby creating vertical separation between tablet types and avoiding cross-reaction or degradation during storage or transportation. The system may also include a mobile application for displaying the spectral results and for providing suggestions or e-commerce purchase means for water quality improvement. 提供一种用于测量活水产养殖池的水中的离散水溶性化合物或矿物的浓度的分光光度系统和方法。该系统包括具有用于自动识别水样本比色皿的光学码读取器的便携式