Description
The Sperry DualCheck 50-1000 V LED Voltage Detector is a compact, dual-function electrical tester designed to help both professionals and DIY users quickly check live AC voltage and verify outlet wiring. One end acts as a non-contact voltage detector that senses 50ᄄC1000 V AC without touching wires, alerting you via a bright 360 deg. LED ring and an audible beep.
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