Hoo e ka bang lekholong la bo18 la lilemo, li-micrometer li ile tsa kena sethaleng sa tlhahiso ho nts'etsopele ea indasteri ea lisebelisoa tsa mochini. Ho fihlela kajeno, micrometer e ntse e le e 'ngoe ea lisebelisoa tsa ho lekanya tse nepahetseng ka ho fetesisa ka har'a workshop. Joale a re boneng hore na micrometer e hlahile joang.
Batho ba ile ba qala ho sebelisa khoele ho lekanya bolelele ba lintho lekholong la bo17 la lilemo. Ka 1638, W. Gascogine, setsebi sa linaleli sa Yorkshire, Engelane, o ile a sebelisa molao-motheo oa khoele ho lekanya bohōle ba linaleli. Hamorao, ka 1693, o ile a qapa 'musi oa ho lekanya o bitsoang "caliper micrometer".
Ena ke mokhoa oa ho metha o nang le shaft e khoele e khomaretsoeng lebiling la letsoho le potolohang ka lehlakoreng le leng le mehlahare e suthehang ho e 'ngoe. Litekanyo tsa ho bala li ka fumanoa ka ho bala ho potoloha ha lebili la letsoho le nang le mohala oa ho bala. Beke ea ho daela ho bala e arotsoe ka likarolo tse 10 tse lekanang, 'me sebaka se lekanngoa ka ho tsamaisa claw ea ho metha, e hlokomelang boiteko ba pele ba batho ba ho lekanya bolelele ka khoele ea screw.
Lisebelisoa tsa ho metha ka nepo li ne li sa fumanehe khoebong ho fihlela qetellong ea lekholo la bo19 la lilemo. Sir Joseph Whitworth, ea ileng a qapa "khoele ea Whitworth" e tummeng, e ile ea e-ba motho ea ka sehloohong oa ho khothalletsa khoebo ea li-micrometer. Brown & Sharpe oa American B&S Company ba ile ba etela Pontšo ea Machaba ea Paris e neng e tšoaretsoe 1867, moo ba ileng ba bona micrometer ea Palmer ka lekhetlo la pele 'me ba e khutlisetsa United States. Brown & Sharpe ba ile ba ithuta ka hloko micrometer eo ba e tlisitseng ho tsoa Paris 'me ba ekelletsa mekhoa e' meli ho eona: mochine oa taolo e ntle ea seluloana le senotlolo. Ba hlahisitse micrometer ea pokothong ka 1868 mme ba e tlisa 'marakeng selemong se latelang.
Ho tloha ka nako eo, tlhokahalo ea li-micrometer lithupelong tsa tlhahiso ea mechini e boletsoe esale pele ka nepo, 'me li-micrometer tse loketseng litekanyo tse fapaneng li' nile tsa sebelisoa haholo ka nts'etsopele ea lisebelisoa tsa mochini.
