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 501000 V AC without touching wires, alerting you via a bright 360 deg. LED ring and an audible beep.
Features
- Batteries Included: Yes
- Packaging Type: Carded
- Test Range: 50-1000
- Color: Yellow
- Display Type: LED
- ETL Listed: Yes





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