1651A12-42V LED Heavy Duty Circuit Tester


Check on 12 and 42V systems.
Safe for low current circuits since tester only draws 3mA at 12V.


  • With CE and PAHs Approval.
  • Probe length: Approximately 90mm / 3.5"
  • 12-feet cord remains flexible in low temperature.
  • Two super-bright LED for visibility under all conditions.
  • New crystal-clear handle provides 360° visibility, ever under bright light.
  • Automatic voltage identification with blue for 12V and red for 42V systems.
  • Insulated handle and heavy-duty alligator clip helps prevent accidental shorts.