Iyi gauge ni icyuma gipima umuvuduko w’ikoranabuhanga gipima neza kandi gifite ubwenge kandi gifite amakuru yafashwe. Gifite sensor ipima neza umuvuduko kandi igaragaza neza umuvuduko mu gihe nyacyo, gifite LCD nini. Gifite ibintu bitandukanye, nko kutagira clearing, backlight, buto yo gufunga/kuzimya, gushyiraho igihe cyo kwandika, On/off record units, alarm yo kugabanya voltage. Kandi biroroshye kuyishyiraho kandi byoroshye kuyikoresha.

Iki gicuruzwa gikoresha ibikoresho bya SS304 byo mu gasanduku no mu gihuza. Gishobora gukoreshwa mu gupima gazi, amazi, peteroli n'ibindi bikoresho bidahumanya. Gikoreshwa muri ibi bice: gupima umuvuduko w'amashanyarazi, ibikoresho bishyigikira, no gupima ibikoresho.