1966A70-440V AC Non-Contact Voltage Detector with Buzzer


  • Check voltage on 70-440V AC.
  • With CE, cUL and RoHS Approval.
  • Operates by two LR44 1.5V batteries.
  • LED will glow if AC voltage is present.
  • Check for proper ground connection of electrical appliance.
  • Test electrical lines, cables, sockets, fuses, switches and etc.