-
Electrical Tester, Socket Polarity and Earth Leakage Tester
AC-6 Socket Polarity and Earth Leakage Tester
Socket Polarity & Earth Leakage Tester. Checks for No Earth / Line Neutral Reversal / No Neutral / Line Earth Reversal / No Line states.
-
Electrical Tester, Phase Sequence Indicator
AC-7 Phase Sequence Indicator
Phase Rotation Indicator, no battery required, Nominal Voltage 40 – 690V, 15 to 400Hz.