SXYZ-IV Metal Oxide Arrester Tester is a preventive on-line/on-site test tool to check the health of Metal Oxide Arresters of different voltage levels. It can detect dangerous problems inside the arresters such asinsulation moistureand val

SXYZ-III Metal Oxide Arrester (MOA) Tester is a preventive on-line/on-site test tool to check the health of Metal Oxide Arresters of different voltage levels. It can detect dangerous problems inside the arresters such asinsulation moisture

SXYZ-II Metal Oxide Arrester (MOA) Tester is a preventive on-line/on-site test tool to check the health of Metal Oxide Arresters of different voltage levels. It can detect dangerous problems inside the arresters such asinsulation moisturea

SXYZ-I Metal Oxide Arrester Tester is applied to measure and analyze the leakage current of MOA. Main purpose is to measure the resistive current to check the health of Metal Oxide Arresters, It can detect dangerous problems inside the arr