M'dzikoli, nthawi zambiri pamakhala milandu yambiri yokonza kapena yomanga. Zachidziwikire, pafupi, mbuye ayenera kukhala ndi tepi muyeso, komanso wolamulira. Komabe, pali ndege zotere zomwe sizingayesedwe ndi zida zotere. Mwanjira iyi, caliper wamagetsi ochokera ku China amafulumira kukagwira ntchito. Chifukwa cha chipangizocho, m'mimba mwake pa chitoliro chilichonse kapena kuya kwa dzenje losakhala lozama kumatsimikizika molondola kwambiri.
Chikhalidwe cha chida chaponseponse
Ili ndi chiwonetsero cha LCD. Zotsatirazo zikuwonetsedwa pa iye ndi kulondola kwa 0.1 mm. Makamaka miyeso yotereyi imafunikira mukamagwira ntchito yaying'ono kapena yopanga kwambiri. Mtundu wa caliper umatsimikiziridwa ndi izi:
- Werengani liwiro. Ndi 1.5 m / s. Mfitiyo ilibe nthawi yopewa diso, chifukwa idathayo izikhala ili pomwepo pazenera. Zotsatira zake, m'mphindi zochepa azitha kukonza magawo ambiri.
- Chithunzi choonekera. Ngati ili ndi tsatanetsatane wosamveka, ndiye kuti zamagetsi ndizosalongosoka kapena batire liyenera kusinthidwa.
- Mitundu yayikulu yoyezera, yomwe imasiyana kuchokera pa 0 mpaka 150 mm.
- Nsagwada zapamwamba komanso zotsika. Ayenera kukhala ndi malo osalala. Ndi kulumikizana kwathunthu, palibe mipata yomwe imapangidwa. Chifukwa cha mawonekedwe awo, amatha kulowa mkati mwa mabowo aliwonse.
- Zowongolera Khazikitsani zero mpaka malo.
- Kugwiritsa ntchito mphamvu. Chipangizocho chimagwira batire limodzi (1.55 V). Chifukwa cha izi, muyenera kusintha batri nthawi ndi nthawi.
Mwa ma calipers onse, cholakwika cha 10% chololedwa mbali zonse zakuchepa ndikukula. M'malo opanga mafakitale, zida ngati izi zimadutsa miyezi 6 iliyonse.
Pamwamba pa chiwonetserochi pali batani losintha mayunitsi: kuyambira mamilimita mpaka mainchesi, ndipo pansi - on / off the kifaa. 
Mu mzere womwewo ndi fungulo lokonzanso. Zachidziwikire, poyang'ana koyamba zitha kuwoneka zosalimba, chifukwa zimapangidwa ndi pulasitiki. Komabe, izi ndi mwayi wake. Ndi bwino kugwira chida m'manja mwanu, chifukwa sichimalemera kwambiri komanso sichimazizira nthawi imodzi.
Kodi kasitomala ayenera kudziwa chiyani?
Ndikofunikira kumvetsetsa kuti ma calipers a zamagetsi amatuluka kuchoka chifukwa cha kusintha kwamwadzidzidzi kutentha, komanso chinyezi. Kuphatikiza apo, imawonongeka pakuwonongeka kwa makina, komwe nthawi zambiri kumadziwika kuti ndiko chifukwa chakuwonongeka. Chifukwa chake, ndikofunikira kugwira ntchito ndi zida zamtunduwu mosamala kwambiri.
Ambiri samayesa kugula mtundu wamagetsi a caliper, chifukwa ndiokwera mtengo kwambiri. 
Komabe, patsamba la AliExpress, mtengo wa chinthu choyesa cha kalasi iyi ndi ma ruble 463. 
Koma zitsulo kapena ndi kuyimba ndizodula kangapo - kuchokera ma ruble 1,500. m'masitolo wamba.
