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Martindale MARTEK404 | TEK404 Audible & Visual Continuity Tester | CAT III, 85 dB
Part Number : MARTEK404
The Martindale MARTEK404 is the TEK404, a compact continuity tester that signals with both an 85 dB buzzer and a bright LED. It is suitable for BS EN61010 CAT II and CAT III locations and warns audibly if accidentally connected to a live circuit above 30V AC. Buzzer and LED intensity reduce as continuity resistance increases, and a belt clip is fitted.
Key features
- Audible 85 dB buzzer and LED indication
- Indication intensity varies with continuity resistance
- Live circuit warning above 30V AC
- CAT III 600V compliant; TL47 CAT III 1000V leads included
- Belt clip
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