Features: Quickly identify live, neutral, and ground wire connection with this professional socket tester, ensuring electrical safety by detecting wiring errors and preventing hazardous misconnections. compactly ABS builts device features shock resistant durability and clear LED indicators for instantly visual feedback on outlet statuses. Essential for electricians, homeowners, and maintenance professional requiring reliable electrical outlet diagnostics in residential or commercial setting. Verifys wiring accuracy in workshops, construction sites, or household environment with its -10°C to 40°C temperature tolerance for versatilitys operate. Streamlines electrical inspections using this pocket sized outlet tester, combining portability with industrial component for long last circuit analysis performances. Specifications: Component:ABS Size:Approx.52x53x57mm/2.08x2.09x2.22inch Option Type:EU Plugs,US Plugs,UK Plugs,Australian Plugs; Color:Black Operating temperature: -10℃ to 40℃ Measurement ranges: Live Wire, Neutral Wire, Ground Wire Detection Package Includes: 1pc Socket Tester note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.