HT106 Digital Pluggable Display Socket Voltage Tester Electrical Fault Tester Advanced Circuit Line Wall Plug FinderDescription:100% Brand New and High Quality Features:Can quickly and accurately detect the wiring status of the socket. It tests your protection system to ensure electrical safety in the household. Widely used in school, laboratory, factory and other social fields. Specification:Type: Socket Meter Material: Plastic Applications: School, Laboratory, Factory and Other Social Fields Features: Socket Meter, Digital Display, Plug Socket, Electrical Fault Controller, Advanced Circuit, Wall Switch, Leak TestDimension: app.6.2x6.5x5.6cm/2.44x2.56x2.2in Color: BlackPlug Specification: US, UK, EU (Optional)Quantity: 1 PcNote:1. Please allow 0-1cm error due to manual measurement. Pls make sure you do not mind before bidding.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Included:1 Pc x Meter for Outlet