MESTEK ST02E Socket Tester Voltage Test Socket Detector EU Plug Ground Zero Line Plug Polarity Phase Check Breaker Finde

Features 1 Mini portable design easy to carry and simple to use 2 RCD or GFCI test 3 Voltage test with LCD 4 Can detect the wiring status of the socket quickly and accurately 5 Widely used in the school laboratory factory and other social fields Specifications Brand MESTEKModel ST02EPlug Type UK plugOperate voltage 90 250V 45 65HzMeasure voltage 90 250V 45 65HzAccuracy 2 0 2 Altitude 2000mRCD test 30mARCD working voltage 220V20VGFCI test 5mAGFCI working voltage 110V20VPackage Inludes 1 x Socket Tester1 x English User ManaulDetails Pictures