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Four electrical testers in a rectangular box, plastic bodies with probes and display screens

Electrical System Tool 4-Piece Kit

SKU CH-8RV2-H05EG

Four-piece kit tests AC voltage without contact, checks GFCI outlet wiring, measures household battery charge and verifies USB port power

  • Team affiliation1 Piece
  • Key featuresNon-Contact Voltage Sensor, GFI Outlet Tester, USB Tester, B
  • Overall height6.5 L x 1.5 W x 11 H inches
  • Overall width6.5 L x 1.5 W x 11 H inches
  • Overall length6.5 L x 1.5 W x 11 H inches
  • Product weight5 oz
  • Complete 4-in-1 kit covers voltage, GFCI, batteries and USB ports
  • Non-contact voltage detection verifies AC presence without touching live conductors
  • GFCI outlet tester identifies six common wiring faults with light patterns
  • Battery tester checks AA, AAA, C, D and 9V cells for remaining charge
  • USB tester confirms port voltage, wiring and polarity with indicator light

Complete 4-in-1 Electrical Kit

This Gardner Bender household tester kit combines four essential tools for home electrical maintenance. It includes a non-contact voltage sensor, a GFCI outlet tester, a universal battery checker, and a USB port tester in a single package. The kit is designed for homeowners and DIYers who want a compact solution for common electrical checks.

Suits Homeowners And DIYers

The kit suits users who need to verify AC voltage presence, diagnose outlet wiring faults, check household battery charge levels, and test USB port power. It is not for professionals requiring calibrated measurement instruments, high-voltage testing beyond 125 VAC, or detailed circuit analysis capabilities.

Tests 110-125 VAC Outlets Only

The GFCI receptacle tester operates exclusively on 110-125 VAC receptacles and identifies six wiring conditions including correct, open ground, and reversed polarity. It will not indicate ground quality or function on other voltage systems. This voltage range is the key specification determining compatibility with your electrical system.

How it compares

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

Price $26.99
Cheaper than about 58% of the 971 comparable items (median $30.99).

Specifications

Product
Brand nameGardner Bender
Product typeVoltmeter
Size & build
Overall height6.5 L x 1.5 W x 11 H inches
Overall width6.5 L x 1.5 W x 11 H inches
Overall length6.5 L x 1.5 W x 11 H inches
Product weight5 oz
More details
Team affiliation1 Piece

Questions about this item

What power source do I need for the non-contact voltage sensor in this kit?

The non-contact voltage sensor is battery powered, so no external supply is required; install the batteries and it is ready to detect AC voltage.

Does the GFCI tester in this kit check the 110-125 VAC receptacles I already have installed?

Yes, the GFCI receptacle tester works on 110-125 VAC receptacles and shows six wiring conditions through its light pattern.

How can I confirm the USB tester is functioning after I plug it into a port?

The USB tester's indicator bulb glows a specific colour to show the port's voltage presence, wiring and polarity status.

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