The multi-tester is more than just a conventional voltage tester. The built-in battery powered sensor allows the multi-tester to perform a number of different functions without the need to dismantle a suspected faulty item or have any contact with live parts.The multi-tester is fully insulated and is supplied complete with full operating instructions and will perform the following tests: continuity, bulbs, fuses, short circuits, cable tracking, mains sockets and microwave oven leakage.AC Voltage Test - Contact method from 70 - 250V ACAC Voltage Test - Non-contact method from 70 -600V ACDC Voltage Test - up to 250V DCPolarity Test - 1.5 - 36V DCContinuity Check - 0 - 50MΩMicrowave Leakage Detection - ≥ 5MW/cm²Manufactured in accordance with VDE 0680 Part 6.Complies with BS 2559 part 8