The HDT VICAT TESTER na-eji iji chọpụta Heating deflection na Vicat softening okpomọkụ nke plastic, roba wdg thermoplastic , A na-eji ya eme ihe n'ọtụtụ ebe na mmepụta, nyocha na nkuzi nke ihe eji eme ihe na ngwaahịa plastik.Usoro nke ngwa bụ kọmpat n'usoro, mara mma n'ụdị, kwụsiri ike na ịdị mma, ma nwee ọrụ nke ịsasa mmetọ isi na oyi.Iji sistemụ njikwa MCU dị elu (otu micro-control unit) dị elu, nha akpaka na njikwa okpomọkụ na nrụrụ, mgbako akpaghị aka nke nsonaazụ ule, enwere ike ịmegharị ya iji chekwaa data nnwale iri.Usoro ngwa a nwere ụdị dị iche iche ịhọrọ site na: ihe ngosi LCD akpaka, nha akpaka;Micro-control nwere ike jikọọ kọmputa, ngwa nbipute, kọmputa na-achịkwa, nwalee software WINDOWS Chinese (Bekee) interface, na-akpaka nha, ozugbo usoro, nchekwa data, mbipụta na ọrụ ndị ọzọ.