RCD Socket Tester with Beeper

• 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
• 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

The Fluke ST240+ RCD Socket Tester with Beeper checks that each wire in the outlet is properly connected to the building's electrical system. Via the bright LEDs and included chart, you can quickly and easily verify the wiring of an outlet. Able to identify several common wiring errors, including reversed live and neutral wires and an earth fault, the ST240+ will give you confidence on your next job.