Polarity Cube for 120VAC and GFCI Receptacles
By Greenlee Communications (GT-10GFI)
MCM Part #22-13670
You Save: $4.79 (31 %)
The GT-10GFI Polarity Cube is designed to trouble shoot typical 3-wire 120VAC grounded outlets and GFCI receptacles. Provides indication that wiring is correct or incorrect with a visual light sequence. Unit is ergonomically designed for comfortable fit in hand.