Click to expand Tap to zoom Power Gear GFCI Tester, 110V-125V, 50957 by Brand: Power Gear Save $0.00 $12.00 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Detects potentially incorrect wiring conditionsIdeal for use with 110-125 VAC GFCI receptaclesIdeal for home remodels and renovationsLightweight and portable for convenient transport at project sitePart number 50957