pinpointer metal detector

A Customers Metal Detecting Find of a Lifetime! As we come to the end of 2017 we can look back on some of the amazing metal detectors like the Garrett AT Max, Whites MX 7 or the newest pointer, the pro pointer AT. Now we can start looking forward to whats in store for the new year! Minelab's...

I have a PistolPROBE pinpointer. It detects all along the rod. Is there any material with which I can cover the length of the rod so that it will only detect at the tip?