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Extech DVA30 No Contact Current and Voltage Detector | List Price: $39.99 Discount Price: Too low to display
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| Brand: EXTECH Binding: Tools & Hardware
Features: - Non-contact AC voltage and current detection
- Detects current though conduit and shielded cable
- Identifies "live" conductors
- Cat lll - 600V, CE and UL listed
Works great [Posted on 2007-03-23] What more can I say about this product? It does the job well - I needed to trace a wire that provides my main overhead kitchen light with power and this let me find it behind the drywall. Good stuff.
not very reliable detector [Posted on 2008-06-10] I am generally disappointed with its weak detection ability of voltage and current. Certainly, it is to weak to reliably detect electric wires under drywall or plaster and therefore its current detecting ability is fairly useless.
Waste of money for me [Posted on 2008-07-08] Maybe I don't know what I'm doing, but this didn't seem to work very well at all. Emitted signals seemingly randomly, was not able to get anything useful out of it.
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