He whānuitia te whakamahinga o ngā pūoko pauna, ā, he pai mō te ine me te whakahaere i te kaha, ngā mīhini whakamātautau me ētahi atu taputapu ine kaha. Ka taea te whakamahi ki ngā tāke pauna, ki ngā oko, me ngā whare pupuri taumaha e ai ki ngā hiahia tūturu.
Ko ngā tono e whai ake nei ko ngā pūrongo tūturu a ō mātou kiritaki.
| Utaina Whakatauranga | 10,20,30,50,100,200,500,1000 | kg |
| Putanga Whakatauria | 2.0±10% | mV/V |
| Kore Putanga | ±2 | %RO |
| Hapa Whānui | 0.3 | %RO |
| Te āheinga ki te whakahoki anō | 0.3 | %RO |
| Ngoki haere i muri i te 30 meneti | 0.5 | %RO |
| Ngaohiko whakaohooho kua tūtohutia | 10 | VDC |
| Āraitanga tāuru | 350±5 | Ω |
| Āraitanga putanga | 350±3 | Ω |
| Ātete ārai | ≥3000 (50VDC) | MΩ |
| taumahatanga haumaru | 150 | %RC |
| Te taumaha rawa | 200 | %RC |
| Rauemi | Kowiri tira | |
| Te roa o te taura | 2 | m |
| Te taumata o te tiakitanga | P65 | |
| Waehere waea | Hei tauira: | Whero:+ Pango:- |
| Waitohu: | Kakariki:+Mā:- |