Telco Foreign voltage detector - Ac voltage detector

Ac volts Foreign voltage detector 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 Features: Gives advance warning on extremely hazardous voltages Senses voltages without contacting the source electrically Indicates voltage both visually and audibly Suppresses 20Hz ringing and radio stations signals with built-in filters Housed in non-conductive material Exceeds dielectric strength tests for greater than 20 KV Allows tests parameters to be factory adjusted UL listed to U.S. and Canadian safety standards Made in U.S.A.