monimetri
Monimetri is a term found in some Italian-language sources to refer to measuring instruments that display a single quantity. The word is formed from mono- 'one' and metri 'meters' (from metro). The term is not widely used in English-language metrology, and in many contexts the concept is described using more common terms such as 'single-parameter gauge' or simply 'meter'.
In practice, monimetri may describe simple analog gauges with a circular dial or linear scale that indicates
Design and performance: typical features include a defined measurement range, resolution, accuracy class, and a calibration
History and usage: the term appears sporadically in historical Italian literature and is otherwise rarely used
See also: metrology, instrumentation, gauge, calibration.
References: due to its limited attestation, consult Italian technical dictionaries or historical instrument catalogs for occurrences