High osooso mmetụta ule bench, mmetụta ule usoro e mere maka electronic components, ngwá na n'ibu ngwaahịa na-enye simulated mmetụta gburugburu ebe obibi ule akụrụngwa, na usoro nke njem, ojiji nke ngwaahịa na-eguzogide mmetụta mmebi ogo ndabere, nwere ike mezue ọkara sine ife (isi waveform), post-peak sawtooth ife, trapezoidal ife; Ihe ndị dị mkpa maka nyocha mmetụta nke pulses atọ. A na-ejikarị SS-10 mmetụta ule bench eme ihe maka ule mmetụta nke obere na ọkara-sized ngwaahịa iji chọpụta ike nke ngwaahịa ule iguzogide mmetụta mmebi. A na-ejikarị ya eme ihe na elektrọnik, bọọdụ sekit eletrọnịkị na ule gburugburu ebe obibi ndị ọzọ. Ngwá ọrụ nnwale ahụ kwekọrọ na usoro 213 n'ọnọdụ ule mmetụta n'ibu na ọkọlọtọ GJB 360A-96, GB/T2423.5-1995 “Usoro nnwale gburugburu ebe obibi maka Eletriki na Eletrọnịkị Nnwale Ea: Usoro nnwale mmetụta” na “IEC68-2-27, Test Ea: Mmetụta”; UN38.3 na “MIF-STD202F” chọrọ nkọwapụta maka nnwale mmetụta.