Tests standard & GFCI sockets/outlets/receptacles for proper wiring (110-125V AC)
Verify proper wiring of GFCI (ground fault circuit interrupter) and standard US and Canadianwall outlets with a simple push of a button
Detect five different wiring faults [open ground, open neutral, open hot, hot/ground reverse, and hot/neutral reverse]
UL and CSA listed for safety

Technical Details

Size (LWH): 5.4 inches, 3.5 inches, 0.2 inches
Product Details
Product Dimensions: 5.4 x 3.5 x 0.2 inches
Shipping Weight: 0.2 pounds (View shipping rates and policies)
ASIN : B008E07HM2