I do not sell these, an actual non-contact VOLTMETER

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    Voltmeter
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A non-contact voltmeter from Fluke has sparked interest due to its features, including NC voltage measurement, power quality analysis, and data logging capabilities. Users note that while it may not be highly accurate at 30V, its potential for improvement in the coming years is promising. Calibration techniques, such as how tightly the device is held, may affect its performance. The discussion also encourages sharing relevant papers or articles that explain the technology behind the device. Overall, the voltmeter presents intriguing possibilities for electrical testing.
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I would not have believed this exists.
Engineering news on Phys.org
Interesting. I guess you have to calibrate how tightly you hold it... :wink:
 
Yes. Unexpected and remarkable. It might not be that easy to use, but wait 5 years and it might be improved.

No doubt there are paper or articles that describe how it works. If anyone know of such, please post a link.
 


There are comments from Fluke on the youtube site.
 
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