* Ideal for circuit board repair
* EMI/ESD shielding
* Resistivity: <0.017 ohm/sq/mil
* Shielding performance: 76 dB
* 5 grams
Customer Comments
Joseph Swails from BERKELEY, CA USA
Drawing circuits
The ink works well, I was even able to solder to traces drawn with it. But the pen clogs easily. I had to clean it with acetone pretty often to keep it working. I'd give it 4 stars if it weren't so expensive!