We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
AstroAI ETK2 kit with voltage tester pen and GFCI outlet tester

AstroAI ETK2 Electrical Test Kit with VTS1000H Voltage Tester 121000V 701000V & GFCI Outlet Tester

SKU CH-4GJB-0PWZY

A non-contact voltage tester with dual sensitivity up to 701000V and a built-in screwdriver bit pairs with a GFCI outlet tester for wiring diagnostics and safety checks

  • Team affiliation1 Piece
  • Key featuresVoltage Tester, GFCI Outlet Tester, Battery Powered, true
  • Complete two-tool kit for everyday electrical checks and GFCI testing
  • Dual-range non-contact tester detects 121000 V and 701000 V AC with LCD readout
  • Built-in screwdriver bit speeds panel removal and terminal tightening
  • Outlet tester verifies wiring faults and confirms GFCI trip function
  • Flashlight and backlit display enable safe work in dim conditions

Two-Tool Electrical Kit for Home Safety

The AstroAI ETK2 kit combines a non-contact voltage tester and a GFCI outlet tester in one compact set. It is designed for homeowners, DIY enthusiasts and professional electricians who need to verify wiring conditions and confirm GFCI functionality before working on switches or outlets.

Dual-Range Voltage Detection

The VTS1000H tester operates at two sensitivity ranges of 121000V AC and 701000V AC for versatile detection tasks. An LCD shows an analog bar, percentage reading and buzzer volume while a built-in flashlight and backlit display support work in low light. A 5-minute auto-off function conserves battery life during extended use and the integrated screwdriver bit allows panel removal without switching tools.

Battery Power and Outlet Compatibility to Verify

The voltage tester is battery powered so fresh cells are required for reliable operation. The GFCI tester plugs into standard three-prong outlets to check wiring faults and trip the GFCI mechanism. Buyers who need contact probes, continuity measurement or current clamping should note those functions are not included in this kit.

How it compares

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

Price $30.99
Typical for this category: the median of 971 items is $30.99.

Specifications

Product
Brand nameAstroAI
More details
Team affiliation1 Piece

Questions about this item

How loud is the buzzer on the VTS1000H during all-day use?

The voltage tester has an audible buzzer with volume indication on the LCD, and a 5-minute auto-off function helps limit continuous operation.

What batteries does the kit need before I can start testing?

The VTS1000H voltage tester is battery powered; the GFCI outlet tester draws power from the outlet itself and requires no separate batteries.

Will the 121000V and 701000V AC ranges work on older household wiring?

Yes, the dual sensitivity modes cover standard residential voltages, letting you check legacy circuits and verify GFCI function on older outlets.

More in Multimeters & Electrical Testers

Similar items