Wannan ƙwararriyar saiti na ƙwanƙwasa ƙwanƙwasa 21 na dijital yana ba da cikakkiyar ma'auni na daidaito da juzu'i don ayyukan injina na matsakaici. Yana nuna tuƙi mai inci 3/8 da madaidaicin madaidaicin daidaito na ± 2%, an ƙirƙira shi don aikace-aikace masu mahimmanci inda ainihin juzu'in ba zai yiwu ba. Wrench ɗin yana fasalta mu'amalar dijital ta dijital wacce ke ba da bayanan ainihin lokaci, wanda ke goyan bayan buzzer mai ji da faɗakarwar filasha na LED don sanar da mai amfani lokacin da aka kai maƙasudin maƙasudin, yadda ya kamata ya hana fashewar kusoshi ko ƙarami.

Wannan cikakkiyar saitin magudanar wutar lantarki mai lamba 26 an ƙera shi don ingantattun ayyuka waɗanda ke buƙatar ƙaƙƙarfan aikace-aikacen ƙarfi. Yana nuna tuƙi 1/4-inch da ± 2% tabbataccen daidaito, yana tabbatar da amincin ƙwararru don kayan lantarki, kekuna, da taron injiniyoyi masu haske. An sanye da wutsiya tare da nunin LCD na ainihin-lokaci, buzzer mai ji, da alamun filasha LED waɗanda ke faɗakar da mai amfani yayin da aka tuntuɓar maƙasudin maƙasudin kuma an kai shi, yadda ya kamata ya hana yin tsauri.

Wannan saitin ƙwararrun ƙarfin ƙarfin lantarki na dijital yana ba da ɗawainiya mai tsayi tare da daidaiton ± 2%, yana tabbatar da ƙulla ƙugiya masu mahimmanci don takamaiman ƙayyadaddun bayanai. Ƙaƙwalwar ƙwanƙwasa 1/2-inch tana da fasalin ƙirar dijital mai fahimta tare da tsarin faɗakarwa da filasha na LED don hana wuce gona da iri. Wannan cikakken kayan aikin yanki 12 ya haɗa da nau'ikan abubuwan saka kai masu musanyawa-ciki har da duka Buɗe-Ƙarshen da zaɓuɓɓukan Ƙarshen Akwatin-ba da damar iyakar iyawa a cikin motoci, sararin samaniya, da aikace-aikacen kiyaye masana'antu.