#instrumentation

• Actinometry — A branch of meteorology and applied physics dealing with the structural and methodical study of measuring radiant energy intensity (specifically solar, atmospheric, and terrestrial radiation). Actinometry establishes experimental protocols, units of measurement, and operating principles for devices designed to evaluate thermal, chemical, or photochemical effects caused by short electromagnetic waves in the visible and ultraviolet spectrum.
• Display — 1. An electronic device, panel, or specialized screen (LCD, LED, OLED, etc.) used for the visual presentation of data, figures, text, or images transmitted by a device or computer system. 2. The structural layout or technical system by which information is displayed on instrument dials or public panels.
• Equipment — The totality of technical devices, instruments, apparatuses, and accessories required for the operation of a laboratory, a medical clinic, an industrial plant, or for carrying out a specialized research activity. The term is collective, structurally designating the technological material base of a specific field.
• Hydrometer — A measuring instrument consisting of a sealed glass tube, equipped at its lower part with a ballast bulb filled with shot or mercury and at its upper part with a thin graduated stem, used for the direct determination of a liquid's density or specific gravity. In a structural sense, its operation is based on variable vertical immersion in the fluid depending on its density, the level to which the stem sinks indicating the desired value on the scale.
• Sealer — Serving to plug or seal; an object, mechanical device, or specialized tool (such as a corker, capper, or industrial shutter) used for the airtight closure of containers, orifices, or pipes. As a masculine noun, it can also designate the worker or person whose specific task is to close, cover, or insulate pits, utility trenches, or structural openings in construction.
• AZP — A technical acronym used to designate various structural concepts depending on the field, such as 'Low-Noise Power Supply' in electronics, 'Primary Flight Instrumentation' in aviation, or specific biochemical indicators in medical laboratories.