Features:-100% brand new and high quality-Made of high-quality materials, durable-Portable Electrical Outlet Meter--An advanced outlet meter that can quickly detect whether the socket wiring is correct. Small size, light weight, easy to use. With LCD display backlight test voltage.-Plug and Play--Designed with RCD/GFCI test button, one key to know the working status of the exhaust gas protector. It perfectly protects your safety from the risk of electric shock.-Bright LED display--light pattern, is well labeled on the back of the device itself. The red LED indicator shines clearly even in strong sunlight and can be used in the dark for speed reading.-Wide Range of Applications-Widely used in electrical maintenance testing, office outlet testing, power strip testing, and wall socket testing in schools, laboratories, factories, and other social areas. Improvement in home and security control and acceptance, greatly saving the time of socket testing problems. Product Parameters:-Color: Black-Material: Flame Retardant ABS-Plug Type: EU/US/UK (Optional)-Voltage: 48v-250v 45-65hz-RCD Test: gt; 30ma (EU/UK plug)-Rcd operating voltage: 220v 20 20v-GFCI test: gt; 5ma (US Plug)-GFCI Operating Voltage: 110v 20 20v-Voltage Measurement: 48v - 250v/45 65 65hz-Accuracy: (2.0%+2)-Operating Environment: 0C - 40C, 20% - 75%RH-Storage Environment: -10C - 50C, 20% - 80% RH-Safety Class: EN61010-1, -2-030, EN61326-1, cat ii 300v-Item No. HT106-Type: Wire Tester-Size: 75*75*75(mm)-Weight: 0.7(kg)-Product Usage: Power Measurement-Quantity: 1 Piece Package Included:1 * Socket Meter (Optional)Notes:1. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the picture on website.2. Please allow slight deviation between the data and manual measurement.