(1) Rauemi: Nairona whakapakaritia, he nui te pēhanga me te kawenga kume, he pakari, he ngāwari me te ātete ki te kakahu, he ātete ki te mura, he pumau te mahi i te pāmahana teitei me te pāmahana iti, ā, ka taea te whakamahi i waho. Ko te nui o te nairona e whakatau ana i te kaha me te ātete ki te kakahu o te mekameka tō, me te haruru hoki i te wā e oma ana. Ko te nui o te nairona e rerekē ana mai i te 5% ki te 17%, engari kāore e neke ake i te 19%. I te nuinga o te wā, ko te nui o te ihirangi he tata ki te 30%.
(2) Ātete: te ātete hinu, te ātete tote, me ētahi ātete waikawa me te kawakore.
(3) Te tere oma me te tere mōrahi: ka taea e te tere mōrahi te eke ki te 5 m/s, ā, ko te whakaterenga mōrahi ka taea te 5 m/s (ko te tere me te whakaterenga motuhake e whakawhirinaki ana ki ngā āhuatanga whakahaere).
(4) Te roa o te mahi: i raro i te whakamahinga noa o te tuanui, ka eke te maha o ngā nekehanga tauutuutu ki te 5 miriona (ko te roa motuhake e whakawhirinaki ana ki ngā āhuatanga mahi).
Ka taea te whakamahi i ngā mekameka tō taura i roto i ngā momo mahi, i ngā wāhi katoa kei reira ngā taura neke, ngā ngongo rānei. He maha ngā mahi e whakamahia ana; tae atu ki ngā taputapu mīhini, ngā mīhini tukatuka me te aunoatanga, ngā kaikawe waka, ngā pūnaha horoi waka me ngā kerēne. He tino whānuitanga ngā rahi o ngā mekameka tō taura.
| Tauira | H×W o roto(A) | H*W o waho | Kāhua | Pūtoro Piko | Te papa | Roanga kāore i te tautokona |
| ZQ 45-3x50 | 45x50 | 68X80 | Momo piriti | 75. 100. | 66 | 3.8m |
| ZQ 45-3x75 | 45x75 | 68X105 | ||||
| ZQ 45-3x100 | 45x100 | 68X130 | ||||
| ZQ 45-3x125 | 45x125 | 68X155 | ||||
| ZQ 45-3x150 | 45x150 | 68X180 | ||||
| ZQ 45-3x200 | 45x200 | 68X230 |
He pai ake te rauemi o te taura tō kirihou hangarau taumaha, ā, he matotoru ake i te taura tō kirihou noa. He pai mō ngā wāhi he maha ngā taura miihini i roto i te mīhini, me ngā wāhi rānei e tika ana kia pēhia ngā mea taumaha ki runga i te taura tō. He roa te ora mahi. Nā te hoahoa ataahua o te kakau kōwhai o waenganui ka ataahua ake te mekameka tō. Ahakoa e whakarato ana i te uara whakamahi ki te mīhini, ka whakanuia hoki te ataahua whānui o te mīhini.