1. Abagizi ba nabi: ibikomere bikomeye by'ibikomere, ibikomere by'urubingo, ibikomere byinshi by'ibikomere, ibikomere byinshi by'umunyambaraga.

2. Induru ya firime

3.bibanjirije: abapfumu bakomeye ba karubone bakomeye ba karubone, aboroheje ba karuvati bakomeye ba karubone.

4.Gurwa Ububanyi: Gutandukana, TheRitor, ifoto, imenyekanisha ry'imbaraga, irwanya ubwoko, irwanya gaze ya gaze, ubushuhe-bworoshye.

Ibipimo nyamukuru biranga

1.Namirwanyirizo rikomeye: Agaciro ko kurwanya ibimenyetso byashyizwe ku murwanya.

2. Ikosa ryumukire: ijanisha ryitandukaniro riri hagati yagaciro kirwanya nominal hamwe nigiciro cyo kurwanya nomine cyitwa kwanga gutandukana, byerekana ukuri kwarwanya

Umubano uhuye hagati yikosa ryemewe hamwe nurwego rwukuri ni ibi bikurikira: ± 0.5.05, ± 1), ± 5%-±, ± 20% -ⅲ

3.

Imbaraga zishingiye ku mbaraga z'abagizi ba nabi ni (w): 1/20, 1/8, 1/2, 16, imyaka 8, 40, 40, 15, 15, 15, 15, 150, 250, 250, 500

Imbaraga zamashanyarazi ziterwa nabagizi ba nabi ni (w): 1/20, 1/8, 1/2, 1/2, 5, 5, 10, 25, 50, 50, 50, 50, 50, 50, 50

4.

5. Iyo ukora igitutu gito, voltage ntarengwa ikora.

6. Guhuza ubushyuhe: Guhinduka ugereranije nimbaraga zo kurwanya kwatewe nubushyuhe bwa 1 ℃. Ubushyuhe buke bwubushyuhe, nibyiza gushikama kwumurwanya. Agaciro ko kurwanya kwiyongera hamwe nubushyuhe bwiyongera nubushyuhe bwiza bwubushyuhe, bitabaye ibyo, ubushyuhe bubi bwamababa.

7. Gukora ibikorwa: Ijanisha ryimpinduka ugereranije no kurwanya umutwaro urega munsi yumutwaro muremure wimbaraga zipimbano.. Ese ibipimo byerekana uburebure bwubuzima bwumurwanya.

8.Gusagurira hamwe: Muri voltage yagenwe, guhinduranya isano ihindagurika ni igihe cyose impinduka za voltage na 1 volt.

9. Urusaku: Amahindaguro idasanzwe yakozwe mu kurwanya urusaku rw'imishundura n'urusaku rwinshi.