Please note: HT106 and HT107, US plug is 5mA, EU plug and UK plug is 30mA Product description Advanced HABOTEST Socket Tester can help you check house wiring and connection polarity of socket, it can also use to test leakage tripping. It is a profeional socket tester which rapidly detect whether the socket's wire connection is correct or not. With RCD/GFCI test function, it is more practical and safe. Features: PORTABLE ELECTRIC SOCKET TESTER --- Advanced socket tester for rapidly detecting whether the socket's wire connection is correct or not. Compact size, light weight and convenient to use. With voltage backlight LCD display for testing voltage. PLUG & PLAY --- Designed with RCD/GFCI Test Button, One Click to know the working state of the leakage protector. Perfect for protect your security against the risk of electric shock. BRIGHT LED DISPLAY --- Light patterns are well labeled on the back of the device itself. The Red LED indicators can be light up clearly even in strong sunlight also be used in the dark, making you read it fast. 6 LED LIGHT PATTERNS --- With 6 easy to read indicators to indicate the state of the socket, easy to judge: Correct, Open Ground, Open Neutral, Live/Neutral Reverse, Live/Ground Reverse, Live/Ground Reverse, Miing Ground. WIDE APPLICATION - Widely used for electric maintenance testing, office sockets testing, power strips testing and wall sockets testing in school, laboratory, factory and other social field. Home improvement acceptance and safety inspectionIt saves you lots of time in testing problems with sockets. Specification: Brand Name: HABOTEST Color: Black Model: HT107B(US)/HT107D(EU)/HT107E(UK) (Optional) Material: Flame Retardant ABS Operating Voltage: 90~250V Phase Voltage: 90~250V Leakage Voltage: 0~99V Accuracy: (2.0%+2) RCD Test: 30mA (EU/UK Plug) RCD Working Voltage: 220V20V GFCI Test: 5mA (US Plug) GFCI Working Voltage: 110V20V Working Environment: 0 40, 20% 75%RH Storage Environment: -10 50, 20% 80%RH Item Size: 68 * 65 * 60mm / 2.7 * 2.6 * 2.4in Item Weight: 74g/2.6oz Packing List: 1 * Electric Socket Tester Features: PORTABLE ELECTRIC SOCKET TESTER --- Advanced socket tester for rapidly detecting whether the socket's wire connection is correct or not. Compact size, light weight and convenient to use. With voltage backlight LCD display for testing voltage. PLUG & PLAY --- Designed with RCD/GFCI Test Button, One Click to know the working state of the leakage protector. Perfect for protect your security against the risk of electric shock. BRIGHT LED DISPLAY --- Light patterns are well labeled on the back of the device itself. The Red LED indicators can be light up clearly even in strong sunlight also be used in the dark, making you read it fast. 6 LED LIGHT PATTERNS --- With 6 easy to read indicators to indicate the state of the socket, easy to judge: Correct, Open Ground, Open Neutral, Live/Neutral Reverse, Live/Ground Reverse, Live/Ground Reverse, Miing Ground. WIDE APPLICATION - Widely used for electric maintenance testing, office sockets testing, power strips testing and wall sockets testing in school, laboratory, factory and other social field. Home improvement acceptance and safety inspectionIt saves you lots of time in testing problems with sockets. Specification: Brand Name: HABOTEST Color: Black Model: HT107B(US)/HT107D(EU)/HT107E(UK) (Optional) Material: Flame Retardant ABS Operating Voltage: 90~250V/45~65Hz Phase Voltage: 90~250V/45~65Hz Leakage Voltage: 0~99V/45~65Hz Accuracy: (2.0%+2) RCD Test: 30mA (EU/UK Plug) RCD Working Voltage: 220V20V GFCI Test: 5mA (US Plug) GFCI Working Voltage: 110V20V Working Environment: 0 40, 20% 75%RH Storage Environment: -10 50, 20% 80%RH Item Size: 68 * 65 * 60mm / 2.7 * 2.6 * 2.4in Item Weight: 74g/2.6oz Packing List: 1 * Electric Socket Tester HT106 Socket Tester Pro Voltage Test Socket Detector UK EU Plug Ground Zero Line Plug Polarity Phase Check 100% brand new and high quality Features: Can detect the wiring status of the socket quickly and accurately. It tests your protection system to ensure the household electrical safety. Widely used in the school, laboratory, factory and other social fields. Specification: Type: Socket Tester Material: Plastic Applications: School, laboratory, factory and other social fields Features: Socket Tester, Digital Display, Plug in Socket, Electric Fault Checker, Advanced Circuit, Wall Plug Breaker, Leakage Test Dimension: app.6.2x6.5x5.6cm/2.44x2.56x2.2in Color: Black Plug specifications: US, UK, EU (optional) Quantity: 1 Pc Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 Pc x Socket Tester