ET40B Continuity Tester

Brand: Extech

Compact Size Continuity Tester with Stainless Steel Probe.
Features
  • Detects open circuit in fuse, diodes, switch, and wires.
  • Built-in 2.9" (73 mm) stainless steel test probe with 4.9ft (1.5m) cable.
  • Insulated alligator clip, and AAA battery.
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