1. E hana maʻa mau a me ka hoʻomaʻemaʻe ʻana, e pale i ka maʻemaʻe a me ka hōʻiliʻili o ka lepo.
2. No nā mea ana pono nā huahana a pono e ho'oponopono 'ia i kēlā me kēia manawa e ka lawelawe metrological kūpono.
3. No nā huahana ex-proof, aia wale nō ma hope o ka hemo ʻana o ka mana hiki ke wehe ʻia ka uhi.
4. E pale i ka overload, hiki i ka manawa pōkole ke hoʻopōʻino mau i ka ʻike.
5. ʻO ke ana ʻana i ke ʻano corrosive me ka ʻole o ka haʻi ʻana i ka wā e kauoha ai hiki ke hōʻeha ʻole i ka huahana.
6. E emi ana ka hana o ka mea hana ke hana ma mua o ka wela o ka uku.
7. He mea ma'amau ka ho'ololi 'ana o ka hō'ailona analog i ka wā e lele koke ai ka wela o ka 'olu'olu a i 'ole ke ana 'ana.E hoʻi hou ka hōʻailona ma hope o ka paʻa hou ʻana o ka mahana.
8. E ho'ohana i ka volta ho'olako i ho'opa'a 'ia a ho'opa'a pono i ka lako.
9. Mai hooloihi a oki i ke kaula me ka ae ole.
10. ʻAʻole hiki i nā limahana i aʻo ʻole ʻia me nā mākau kūpono e wehe i nā huahana me ka makemake e pale aku i ka pōʻino.
Hoʻokumu ʻia ma 2001, Shanghai WangYuan Instruments of Measurement Co., Ltd.he ʻoihana ʻenehana kiʻekiʻe i ka hana ʻana a me ka lawelawe ʻana i nā mea hana ana a me nā mea hoʻokele no ka hana ʻoihana.Hāʻawi mākou i ka maikaʻi a me ka uku-effective Pressure, ʻokoʻa kaomi, Level, Temperature, Flow and Indicator Instruments.
Ka manawa hoʻouna: Iulai-31-2023