Continuity Testers

Extech CT20

Remote & Local Continuity Tester
One person operation for wire and cable testing

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Extech ET38

Voltage/Continuity Tester
Compact Size AC Voltage Tester (12 to 300V AC) and Continuity Tester

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Extech ET40

Heavy Duty Continuity Tester
Pen-style Continuity Tester with 30" (76cm) test lead with alligator clip

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Extech ET40B

Continuity Tester
Compact Size Continuity Tester with Stainless Steel Probe

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