SOCKET & SEE - SOK36 - SOCKET TESTER +EARTH LOOP/RCD

SOK36 Socket & See Socket Tester +Earth Loop/Rcd

• The first socket tester to also test true earth loop impedance
• Easy Colour LED read out system gives earth loop result as Good/Check or Urgent Check
• Compact design encourages more frequent socket safety checks
• Full earth loop test
• Audible tone indication gives clear indication of good socket or problem socket
• Test for total supply system polarity safety
• Operational check of 30mA RCDs