The Sokkia/Topcon 12'/3.65m knob lock aluminum prism pole is easy to tighten and release with its large adjustable knob. It features an adjustable tip and dual gradations (10ths/metric), and a removable steel point. Red/white color pattern. Includes a nylon carrying case. Weighs 4.1 lbs.
We check and adjust the bubble vials on all prism poles and rover rods we sell...try getting that service from your typical online seller!