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Your cart is empty.Senses voltages without contacting the source electrically. Telco Sales Foreign Voltage Detector (FVD) tests for potentially hazardous AC voltage that may be encountered by technicians in the low voltage and communication industries. The FVD warns technicians of hazardous voltage without contacting the electric source. The FVD provides visual indication of the amount of AC being detected on a 10 step bar graph. An audible alarm will sound if the detected AC voltage exceeds 50 volts
Les Bales
Reviewed in the United States on January 31, 2020
Excellent product. I have 30 of these brand new available for $100 each
Rozell Arther, Jr.
Reviewed in the United States on June 10, 2019
Best FVD I have found
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