1592954101000 1312632483000 term-88265 1616541365323 1312632587000 1616290620960 adlib fitz-online adlib-term-88265 9b4df6dd-cfd9-3a53-b9a2-9d7fe7472552 2 1 scope note Photoelectric instruments equipped to measure the absorption of nearly monochromatic light in the visible range by a gas or liquid and so determine the concentration of the absorbing constituents in the gas or liquid. reference term-87893 adlib-term-87893 fb136312-1b2c-318a-a37c-fe3a8398db03 absorptiometer V.TN.AFU.ARI.ALO.ALO.AFU 1 code V.TN.AFU.ARI.ALO.ALO.AFU 1 absorptiometers reference term-88266 adlib-term-88266 23864415-fda6-3f70-a246-903593d8ab4f <light absorption measuring devices> absorptiometers term