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Rooeling Voltage Tester Pen | Non-contact Induction Voltage Tester | Glow Mains Electrical Tester Screwdriver Live Wire Detector Socket Tester | Neon ...
![CIW Flat Screwdriver Screw Driver Line Tester (Industrial), Model Name/Number: FG-494 at Rs 36/piece in Pune CIW Flat Screwdriver Screw Driver Line Tester (Industrial), Model Name/Number: FG-494 at Rs 36/piece in Pune](http://5.imimg.com/data5/OO/HS/MY-5134213/ciw-screwdriver-tester-with-neon-bulb-28industrial-29.png)
CIW Flat Screwdriver Screw Driver Line Tester (Industrial), Model Name/Number: FG-494 at Rs 36/piece in Pune
How can a voltage screwdriver light up when I test the ground wire or chassis of my washing machine, but multimeter reads no voltage or current flow? - Quora
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