GVDA multi-purpose smart socket tester are mainly used to detect polarit of power socker and safety of leakage switch.
The super-large color display is left as an excellent user experience for customers.
It can quickly and accurately detect the connection status of the socket at the same time：Includes 7 different patterns for you to read：Correct / Ground Open / Neutral Open / Live/NEU Reverse / Live/GRD Reverse / Live Open / Live Ground Reverse Missing Ground.
It can intelligently detect the presence of dangerous voltages. It can test the socket voltage and display it on the LCD display.
The product has Three plug specifications (EU/US/UK), which can meet the requirements of different countries and regions.
