Ko te WP320 Magnetic Level Gauge tetahi o nga taputapu ine taumata i runga i te waahi mo te mana whakahaere mahi ahumahi. Ka whakamahia nuitia i roto i te aro turuki me te whakahaere tukanga o te taumata wai me te atanga mo te maha o nga umanga, penei i te Petroleum, Chemical, hiko hiko, Pepa-hanga, Metallurgy, Wai maimoatanga, Ahumahi Maama me etahi atu. te mowhiti me te maanu he mea hiri, he uaua me te aukati i te kopeketanga. Ko te tohu e whakamahi ana i te hangarau ngongo karaehe hiri hiiri e whakaatu marama ana i te taumata, e whakakore ana i nga raru noa o te mehua karaihe, penei i te whakakohu kohu me te rerenga wai me etahi atu.