CEM DT-905A Socket Polarity Tester



The new ergonomic, easy to use socket tester is designed to make the electricians job easier and is ideal for first level indication for testing standard mains sockets.

Clear LED indication of wiring status

Modern, ergonomic design

Compact and durable

Simple to use, just plug into socket for autotest

  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化