Fluke 230V RCD Socket Tester with Beeper, CAT II 300 V

Simple operation � Plug into socket; with the bright, easy-to-see LEDs, verify correct wiring or identify common wiring problems in both standard and RCD outlets Earth fault Neutral fault Live fault Know more, faster �with the handy chart, quickly identify one of six wiring conditions for the outlet RCD outlets�with an integrated RCD test, you can feel secure knowing that your RCD equipped outlets are functioning properly Fast visual identification of all 6 wiring conditions - Correct installation