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Voltage Sensor


Check and verify for AC voltage without direct wire content to avoid accidents

  • Touch the tip of the plastic pen-style sensor to the outside of insulated wires, wall receptacles, fuses, junction boxes and other electrical systems to detect circuit of 50 to 1000 volts AC
  • If wire is live, the tip glows red

Selected Material Details


$34.51 / Each
Extended Price:
0 for 1

Freight Only

Due to it's size or weight, this product can only be shipped via Freight.

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US Shipping Only

Because of legal restrictions, we are unable to ship this product outside of the United States at this time. We apologize for any inconvenience this may cause.

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Touch the tip of the plastic pen-style sensor to the outside of insulated wires, wall receptacles, fuses, junction boxes, and other electrical systems. The sensor will detect the circuit of 50 to 1000 volts AC. With no switches, the sensors are always 'ready for use'. Case is ABS plastic with pocket clip. Operates on two AAA batteries (included). UL Listed. More

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