
I bought to help trace live circuitsThe "beeper” is so low it may as well not existDid not buy to test plugsNot happySave your money

Enhanced North American AC Electrical Outlet Receptacle Tester - Klein Tools RT110
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KAIWEETS Voltage Tester: Non-Contact And Contact Pen For 12V-300V NCV Testing, LCD Display, Live/Null Wire Detection, Buzzer Alarm, And Wire Breakpoint Finder - VT500
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1AC-A1-II Fluke 💡 VoltAlert Non-Contact Voltage Tester
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VT500 Voltage Tester: 12V-300V Non-Contact & Contact, LCD Display, Buzzer Alarm & Wire Breakpoint Finder
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💡 Electronic FL Ballast ICN-4P32-N (Formerly ICN-4P32-SC) for 3-4 F32T8 F40T8 F17T8 Lamps, 120V/277V Compatibility
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Robertson Worldwide ISL432T8HEMV AH 3P20160 120-277V 50-60Hz High Power Factor 4 F32T8 Linear Lamp Fluorescent eBallast
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Fulham WorkHorse WH2-120-C Adaptable Ballast - 2 Pack
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Wireless Electronic Ballast Interface Certified
8 Review