Continuity Testers


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Manufacturers of Electrical Test Equipment

Quickly proves electrical continuity with a really loud buzzer to give clear indication in even the noisest environments.

TEK402 Continuity Tester with Audible Indication
TEK404 Continuity Tester with Audible & Visual Indication

CONTINUITY TESTER WITH AUDIBLE INDICATION TEK402 - £26.75

The Martindale TEK402 is a low cost, easy to use continuity tester with audible indication. The loud buzzer makes it easy to use in noisy environments.

Tek402 Technical Specification
Instruction Manual

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CONTINUITY TESTER WITH AUDIBLE & VISUAL INDICATION TEK404 - £29.80

The Martindale TEK404 is a low cost, easy to use continuity tester. It has audible and visual indication plus overvoltage protection. It has the same loud buzzer as the TEK402, giving a very clear signal of continuity.

Tek404 Technical Specification
Instruction Manual