Colorimeters are commonly designed to be portable in nature, employing light-emitting diode (LED) light sources and filters that manipulate color. Consequently, they function within specific wavelengths and are limited to conducting tests that are compatible with those wavelengths. Spectrophotometers typically consist of tabletop instruments that employ light sources capable of generating a diverse array of wavelengths. In addition to their primary function, spectrophotometers employ monochromators to effectively isolate and choose the specific wavelength of interest. Consequently, spectrophotometers find utility in a diverse array of analytical procedures.