Gossen Metrawatt Z745W PAT Testing Adapter

VL2 E Test Adapter. VL2 E Test Adapter for testing devices and cables with test instruments per DIN VDE 0701-0702. The test adapter is intended for the performance of measurements and testing at electrical devices and extension cables with CEE plug connectors in combination with test instruments The following quantities can be tested with the adapter in combination with test instruments which are intended for performance of the respective tests:. Electrical Devices. Protective conductor resistance Insulation resistance (measurement of L1, L2, L3 and N, short-circuited to PE) Equivalent leakage current. Extension Cables. Protective conductor resistance Insulation resistance (measurement of L1, L2, L3 and N, short-circuited to PE) Easy function test for single and 3-phase extension cables including testing for conductor continuity, short circuiting and polarity reversal (clockwise rotation) with rotary selector switch