Description Features : 3 Phase Sequence Indication via LED & Buzzer Reverse Phase Indication via LED & Buzzer Open Phase Indication via LED & Buzzer No Battery Required Rugged & Handy Easy & Safe to Use Coloured Test Probes with Heavy Duty Insulated Crocodile Clips for R, Y, B Phase Connections Phase Presence Indication from as low as 60 V AC (PH-N)
