250, 500 & 1000V Insulation test;Live circuit warning;In both Insulation and Continuity function there is a hands free mode;A live circuit warning is provided for when live circuits are inadvertently connected before the commencement of a test;Excellent battery life over 5000 tests from only four batteries

• Kewtech KTD30 Digital Insulation/Continuity Tester

Kewtech KTD30 Digital Insulation/Continuity TesterKewtech