Ko ngā whakawhiti hiko toenga AKH-0.66L he mea hanga hei whiwhi tohu hiko toenga ngaohiko iti. Ka taea te whakamahi me ngā aroturuki ahi hiko raupapa ARCM, ngā parepare motuka raupapa ARD me ngā whakawhiti hiko toenga raupapa ASJ. Ko te putanga tuarua o te hua he 0-5 (2) mA, 0-1V rānei. Kei a ia te momo poka porowhita me te momo poka tapawhā-t hei whiriwhiri māu.