Stainless steel threaded for standard 5/8" rod insert. Two steel rings for adjusting to appropriate height. This attachment will makes the rod capable of direct reading with all of your attachments.
Sokkia 5/8 x 11 Adjustable Precise Tip
Sokkia
The precise adjuster allows you to adjust your attachments like GPS receivers, Prisms, and other to allow for direct reading on your adjustable poles. Simply measure to the desired point on your attachment and dial the adjustment tip up or down to match the reading on your rod. After that your rod is direct reading for all of your rod height adjustments.
Sokkia Part Number: 808853