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
Two Klein Tools testers, one pen-style voltage tester with LCD and pocket clip, one GFCI receptacle tester with three-prong plug

Klein Tools

Klein Tools Voltage & Continuity Tester Kit 2pcs AC/DC 12-240V GFCI Receptacle Tester

SKU CH-GSCV-PTEWJ

Two-piece kit tests AC and DC voltage across four ranges and checks GFCI or standard outlets for common wiring faults

  • TypeVoltage and Continuity Testers
  • Detect common wiring faults with a two-piece voltage and continuity kit
  • Test four AC and DC volt ranges from 12 V to 240 V
  • Distinguishes AC from DC and shows DC polarity
  • Bright LCD readouts on both testers give clear results
  • Checks GFCI and standard outlets for five wiring conditions

Compact Two-Piece Kit For Residential Electrical

This new Klein Tools kit combines an AC/DC voltage tester with a GFCI receptacle tester in one package. It is designed for electricians and homeowners who need to verify wiring conditions in standard residential outlets. The pair covers both live voltage checks and receptacle fault indication without requiring separate purchases.

Tests Four Voltage Ranges Across AC And DC

The voltage tester reads 12V, 24V, 120V, and 240V in both AC and DC modes while distinguishing polarity on DC circuits. The receptacle tester operates at 110/125V AC, 50/60Hz on three-wire outlets and identifies open ground, reverse polarity, open hot, open neutral, and hot/ground reversed conditions. Both units display results on bright LCD screens.

Pocket-Sized Units With Built-In Lead Storage

Each tester includes integrated lead holders and a pocket clip so the probes stay secured during transport. The compact form factor fits in a tool pouch for quick access on job sites. Users without experience interpreting LCD voltage readouts or receptacle fault codes may find the results ambiguous without reference documentation.

Highlights

  • Detect common wiring faults with a two-piece voltage and continuity kit
  • Test four AC and DC volt ranges from 12 V to 240 V
  • Distinguishes AC from DC and shows DC polarity
  • Bright LCD readouts on both testers give clear results
  • Checks GFCI and standard outlets for five wiring conditions

Specifications

TypeVoltage and Continuity Testers

Questions about this item

What do the 12, 24, 120 and 240 volt ranges actually tell me when I am testing a circuit?

The tester lights up at each of those AC and DC thresholds so you can confirm whether a line is live and roughly how high the voltage is.

How does the GFCI receptacle tester show the different wiring faults?

It plugs into a 110/125 V 50/60 Hz outlet and its indicator pattern identifies open ground, reverse polarity, open hot, open neutral or hot/ground reversed conditions.

What do I need to carry or mount the two testers on the job?

Each unit has a built-in pocket clip and test-lead holders so they stay together in a pouch or on a belt.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.