αεροστάθμη → spirit level, bubble level, level

[spiros]

αεροστάθμη → spirit level, bubble level, level
αλφάδι

A spirit level, bubble level or simply a level is an instrument designed to indicate whether a surface is horizontal (level) or vertical (plumb). Different types of spirit levels may be used by carpenters, stonemasons, bricklayers, other building trades workers, surveyors, millwrights and other metalworkers, and in some photographic or videographic work.
Spirit level - Wikipedia

af: waterpas; ar: ميزان ماء; be: грунтвага; bg: либела; ca: nivell; cs: vodováha; cv: шай; da: vaterpas; de: Wasserwaage; el: αεροστάθμη; en: spirit level; eo: nivelilo; es: nivel; et: vesilood; fa: تراز; fi: vesivaaka; fo: vaturpass; frr: weeterpas; fr: niveau à bulle; ga: leachtleibhéal; he: פלס בנאים; hi: स्पिरिट लेविल; hr: libela; hu: vízmérték; id: waterpass tukang; io: libelo; it: livella; ja: 水準器; ko: 수준기; mk: либела; nl: waterpas; nn: vater; no: vaterpass; pam: nibel; pl: poziomica; pt: nível; ro: nivelă cu bulă de aer; ru: уровень; scn: livedda; sd: ليول(اوزار); sh: libela; sk: vodováha; sr: либела; sv: vattenpass; szl: waserwoga; ta: ரச மட்டம்; tg: обтарозу; tr: su terazisi; tyv: ватерпас; uk: рівень; uz: vaterpas; vi: ống bọt nước; zh_yue: 平水尺; zh: 水準管