Buku la ogwiritsa ntchito la Ermenrich Zing ST40 Socket Tester limapereka malangizo atsatanetsatane oyesa soketi zamagetsi zolumikizira mawaya otetezeka. Pokhala ndi magetsi owunikira a LED ndi chophimba cha LCD, ST40 Socket Tester idapangidwa kuti ipange miyeso yolondola komanso kuyesa kwa RCD. Onetsetsani chitetezo cha socket ndi bukhuli lathunthu.
Dziwani zonse zomwe muyenera kudziwa za EZ664 & EZ668 Socket Tester m'bukuli. Phunzirani za malangizo otetezeka, njira zogwirira ntchito, malangizo okonzekera, ndi FAQs kuti mugwiritse ntchito bwino. Onani mawonekedwe ndi ntchito za chinthu ichi cha Martindale Electric, kuphatikiza mawaya ndi voltage cheke, kuyesa kwa loop, macheke a polarity, magwiridwe antchito a RCD, ndi zina zambiri. Onetsetsani kuti mukuwerenga molondola komanso kugwiritsa ntchito moyenera ndi buku la EZ664 & EZ668 Socket Tester.
Buku la ogwiritsa la SE-09 Professional Socket Tester limapereka malangizo atsatanetsatane ogwiritsira ntchito ndikumvetsetsa mtundu wa SE-09. Dziwani zambiri pakugwiritsa ntchito socket tester bwino.
Dziwani zambiri za buku la GT85 Socket Tester, lopangidwira kuzindikira polarity ndi chitetezo cha RCD mnyumba zogona, maofesi, ndi nyumba zamalonda. Phunzirani momwe mungagwiritsire ntchito, kusamalira, ndi kutanthauzira zotsatira zoyesa ndi chida chofunikira ichi chachitetezo chamagetsi.