Faʻafesoʻotaʻi Resistance Tester
Insulation Resistance Suʻega
Relay Su'ega Pusa
Su'e fua faatatau liliu
Faʻafesoʻotaʻi Resistance Tester
Insulation Resistance Suʻega
Relay Su'ega Pusa
Su'e fua faatatau liliu
Lautusi
Tuu lau Feau:
Tusi lau savali iinei ma lafo mai ia i matou.