Whakamatau rigid sphere φ 12.5 mm
Te Whakamātautau Whakamātautau 12.5mm diameter o IEC60529 IP2
Tauira: Zlt-i06t
Taipitopito Hua: Tauira Zlt-i06t
Ko te tikanga kia whakaarohia te tohu o te whakamarumaru ki te whakauru ki te whakauru o nga taonga kee o te 12.5mm neke atu ranei. He rite ki te IEC60529 IP2 me IEC61032 Whakamatau Whakamatau 2. Ko te Flhere e mau ana i te kowiri.
Ki te dynamometer 30n ± 0, 3n, tauira: Zlt-i0 6t