Biyu 85 / biyu 95 gwajin akwatin yafi amfani da lantarki injiniya, mota babura, sararin samaniya, jirgin ruwa makamai, mafi girma jami'o'i, kimiyya bincike raka'a da sauran masana'antu da yankunan, shi da bambanci tsakanin thermostatic humidity akwatin ne ba zai iya yin zafi da alaka gwaji, shi ne kawai amfani da high zafi, low zafi (canji) zagaye canje-canje da alaka gwaji gwajin kayan aiki.