CAT IV 600 V; Cat III 690 V safety rating FlukeÃs family of Two-Pole Voltage testers comply with both regulation HSE GS 38 (tip caps) and IEC EN 61243-3: 2010.
4 ways to detect ac/dc voltage A clear; instantly visible LED indicator; a bright digital display of the measurement value; an audible continuity test; and vibration to give tactile feedback