The precision resistance alloy MANGANIN imadziwika kwambiri ndi kutentha kwapakati pa 20 ndi 50 °C yokhala ndi mawonekedwe a R(T) curve, kukhazikika kwanthawi yayitali kwa kukana kwamagetsi, kutentha kwambiri kwa EMF motsutsana ndi mkuwa komanso magwiridwe antchito abwino.
Komabe, kuchuluka kwamafuta otentha m'malo osakhala oxidizing ndikotheka.Akagwiritsidwa ntchito ngati zopinga zolondola zomwe zili ndi zofunika kwambiri, zotsutsa ziyenera kukhazikika bwino ndipo kutentha kwa ntchito sikuyenera kupitirira 60 ° C.Kupitilira kutentha kwakukulu kogwira ntchito mumlengalenga kungayambitse kukana kosunthika komwe kumapangidwa ndi oxidizing process.Choncho, kukhazikika kwanthawi yayitali kumatha kukhudzidwa moyipa.Chotsatira chake, resistivity komanso kutentha kwa kutentha kwa magetsi kungasinthe pang'ono.Amagwiritsidwanso ntchito ngati zotsika mtengo m'malo zinthu zogulitsira siliva pakupanga zitsulo zolimba.