HL-150 šaukuwa taurin gwajin, wanda kuma aka sani da alkalami-nau'in taurin gwajin, dangane da Leeb taurin auna ka'idar, mai sauri da kuma sauki a kan-site gwajin da taurin jerin karfe kayan, goyon bayan free hira tsakanin Brinell, Rockwell hardness sikelin da sauransu, hadedde. m zane, ƙananan girman, šaukuwa, haɗakarwa sosai, kwanciyar hankali da ingantaccen aiki, tallafawa canja wurin bayanai da buga aikin da aka adana.An yi amfani da shi sosai a cikin gazawar bincike na sarrafa ƙarfe da masana'antu, kayan aiki na musamman, taro na dindindin, dubawa da sauran fannoni.Musamman dacewa da manyan sassa da ɓangaren da ba za a iya cirewa ba na gwajin taurin wurin.Kayan aiki na ƙwararru ne don haɓaka ƙimar ƙima na samarwa da tanadin farashi.
