Ubwoko bwo kwishyiriraho: ubwoko bwa hook
Umubyimba: cm 1.8
Ingano: 44 * 15 * 1.8 cm
Umubare w'ibyiciro: ingaragu
Igishushanyo mbonera: cyoroshye, imikorere-myinshi
Kwihanganira ibipimo: “cm 1 cm
Kwihanganira ibiro: <± 1% birimo
Ibara: cyera / karemano birenze