Socket Tester

A socket tester is a portable electrical instrument used to test for correct operation and wiring standards on power outlet sockets. It is typically a hand-held instrument that either plugs directly into the socket with pins mounted on the tester or comes equipped with a short lead and plug.
UA20 socket tester
Socket Polarity Tester Outlet Tester EU Plug Automatic Electric Circuit Polarity Voltage Detector Wa..
$5.80 $20.00 Ex Tax: $5.80
UA20D UK plug socket tester pro
UK type plug socket tester pro with RCD GFCI Voltage Measurement and LED indication LCD display ..
$5.80 $20.00 Ex Tax: $5.80
UA999 Socket Tester
Best price hot sale RCD Test European Standard 230V EU Plug and Socket TesterUA999 specifications:&n..
$3.00 $15.00 Ex Tax: $3.00