Umuvuduko wo Gushyuha no Guhuza (Hotplate Stirrer) Guardian 7000 ni igikoresho cyo mu laboratwari gishyuha kandi gihuza ingero z'ibikoresho by'ubushakashatsi. Igikonjo cyacyo gikorwa hakoreshejwe uburyo bwa injection molding bukoresha imiti idahinduka (resins) idatwikwa n'ibintu bimwe na bimwe by'ubwoba, kandi ikomeza gukonja n'iyo ubushyuhe ku ruziga (plate) bugeze ku bipimo bya dogere 500 Celsius, aho bwo hejuru. Imikorere y'umutekano yashyizwemo ikoresha ikoranabuhanga rya Bluetooth n'iy'infrared kugira ngo ihagarike igikoresho cyo gushyuha igihe umukoresha atagaragaye, no gukurikirana ibice by'ikoranabuhanga kugira ngo birinde gushyuha cyane. Impinduzo ebyiri (knobs) zigenzura ubushyuhe bw'uruziga n'umuvuduko wo guhuza, naho gukanda kw'igihe kirekire bifungura menu n'igenzura ry'igihe (timer). Igikoresho gitangwa mu bunini butatu butandukanye.
Izina ry'umushinga : Guardian 7000, Izina ryabashushanya : Michael Manera, Izina ry'abakiriya : OHAUS.
Igishushanyo cyiza nuwatsindiye igihembo cyumuringa mubikoresho bya siyanse n'amarushanwa yo gushushanya ibikoresho byubushakashatsi. Ugomba rwose kubona ibihembo byumuringa watsindiye ibishushanyo mbonera bya portfolio kugirango umenye ibindi bikoresho byinshi bishya, bishya, byumwimerere kandi bihanga ibikoresho bya siyansi nibikorwa byubushakashatsi.
