Hudu zuwa High da Low zazzabi gwaji akwatin GDWHigh-low zafin jiki jerinBayani: Wannan gwajin akwatin ya dace da kayayyakin (dukan inji), sassa, kayan don high zafin jiki, low zafin jiki, high da low zafin jiki zagaye da zafin jiki tacewa (ESS) gwaji.Wannan gwajin akwatin za a iya amfani da shi a gwajin zafi gwajin samfurin da kuma non-zafi gwajin samfurin. Don gwajin samfurin gwajin zafi, ƙarfin zafi na zafi ba zai iya wuce yawan sanyaya na akwatin gwaji ba, saboda yawan sanyaya yana da darajar motsi, yana canzawa tare da canjin zafin jiki.