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Two-piece Gardner Bender electrical safety kit with non-contact voltage tester and GFCI outlet tester

Gardner Bender GTK-2 Safety Kit GVD-3504 GFI-3501 2-Piece Electrical System Tool

SKU CH-ZA61-73YC2

Two-piece safety kit combines a non-contact voltage tester sensing 50-600V AC with a GFCI outlet tester indicating five common wiring faults

  • Team affiliation1 Piece
  • Key featuresRough Electrical^wire-terminals, Ul, Ce, Iec, Corded Electri
  • Overall height1 L x 5.25 W x 8.75 H inches
  • Overall width1 L x 5.25 W x 8.75 H inches
  • Overall length1 L x 5.25 W x 8.75 H inches
  • Product weight0.01 oz
  • Detects live AC voltage 50-600 V without contact
  • Visual and audible alerts confirm voltage presence instantly
  • Identifies five common wiring faults on GFCI outlets
  • Contoured grip and pocket clip enable comfortable one-hand use
  • Two-piece kit covers testing and verification in one set

Two-Piece Electrical Safety Kit

The Gardner Bender GTK-2 combines a non-contact voltage tester and a GFCI outlet tester in one package. The voltage tester detects AC voltage from 50 to 600 volts with visual and audible alerts. The GFCI tester uses indicating lamps to identify five common wiring faults. Both tools are designed for rough electrical work and wire terminals.

Electricians and DIYers checking live circuits

This kit suits professionals and homeowners who need to verify voltage presence and outlet wiring quickly. The non-contact tester includes a pocket clip and on-off button for convenient access. Builders who require contact probes, continuity testing, or advanced diagnostic functions should look at dedicated multi-testers instead.

Fits in a tool pouch for on-site checks

The compact dimensions of 1 by 5.25 by 8.75 inches allow the pair to sit in a shirt pocket or small pouch. Corded electric power is not required, freeing up bench space and eliminating the need for batteries during basic checks. The lightweight build at 0.01 ounces adds negligible weight to a technician's belt.

How it compares

Measured against everything we stock in Multimeters & Electrical Testers, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 77% of the 971 comparable items (median $30.99).

Specifications

Product
Brand nameGardner Bender, Actuant
Product typeVoltmeter, GFCI Tester
Size & build
Overall height1 L x 5.25 W x 8.75 H inches
Overall width1 L x 5.25 W x 8.75 H inches
Overall length1 L x 5.25 W x 8.75 H inches
Product weight0.01 oz
More details
Team affiliation1 Piece

Questions about this item

What AC voltage range must a circuit carry for the GVD-3504 tester to detect it?

The non-contact voltage tester senses AC voltage from 50 to 600 volts.

Will the GFI-3501 tester identify wiring faults on outlets installed before modern GFCI requirements?

The GFCI outlet tester uses indicating lamps to show five common wiring errors on standard receptacles.

How can I confirm both testers are operating correctly after I unpack the kit?

The voltage tester has a visual and audible indicator plus an on-off button; the outlet tester displays lamp patterns for each fault condition.

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