【Easy to Use】: Simply plug the 3-wire receptacle tester into the outlet and note the light pattern.
【No Tools Needed】: Simple plug-and-test operation works with all standard 3-prong US outlets - get results in 1 seconds without electrical expertise.
【For Grounding Products】: UL-certified outlet tester that is appropriate for testing outlets before using any grounding product. Whether you're grounding your bed, testing rental outlets, or performing home electrical checks, this receptacle tester gives peace of mind in seconds.
【Multiple Detection】: Outlet Tester for ground fault interruption, open ground, open neutral, open hot, hot/ground reverse, hot/neutral reverse and correct wiring
【Compact & Travel-Ready Design】: Ultra-slim pocket-sized outlet tester effortlessly fits in toolkits or pockets, making it ideal for electricians, homeowners, and travelers to verify outlets anywhere.