Excalibur Nail Spotters

Great performance for its price. Its not perfect but it just works and does not break the bank. The build is good enough, the seal leaks a little but does not hinder its operation. Cant beat it for is price.

Barts nailspotter

Works like the rest of em maybe even better .. and right out of the box. I've done 15+ commercial jobs b4 running into any issues and it was just a wheel replacement. Great price too