Southwire 40022S Receptacle Tester; Black

Works well. Reliable no fuss.

Lights up to identify any electrical issues. Great tester!!

Good quality. Definitely recommend.

Tester is exactly what I needed - much better price at Amazon than at Lowes or Home Depot

Needed a quicker method to verify that 110 AC Volt home receptacles were safely wired when using a grounding mat. I verified its operating with the AstroAL Multineter Voltmeter.

Ideal check for power in unknown outlets before plugging truck in overnight

My husband loves it and works great for what he needs

My husband is an electrical foreman. An inspector walked off with his. He needed to replace it and was very surprised with the quality of this when it arrived.