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LED phase tester 100 – 250 VAC, individually tested, battery-free 2-in-1: single-pole phase tester for displaying voltages, also a robust screwdriver insulated blade made from special spring steel alloy, durable and long-lasting in use integrated LED for a reliable, visually recognizable display, even in brightly lit environments consistently high luminosity, 100 times higher than with glow lamps hard-wearing cast-on clip, easy to attach to shirt or pants pockets laser-marked serial number, lifetime guarantee
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🇺🇸 Ship from USA · On Agora since 2025
$14.50