NAT91 Heavy Duty Aluminum Survey Tripod - Extends to 64" TS23558 You can plot all benchmarks

You can plot all benchmarks and ties on work sheets for easy reference

optional quick-action control knobs enable volume and sensitivity adjustments (MT101 only)

on the other hand

the Keson Valve Paint Marker is a fast-drying paint marker that is safe for almost any surface

and GPR105 reflectors

NAT91 Heavy Duty Aluminum Survey Tripod - Extends to 64" TS23558 You can plot all benchmarksThe Northwest Instrument NAT91 Heavy Duty Aluminum Tripod is a premium tool for use with high quality optical equipment. This device sets up easily to the level you select. Use the telescopic legs to adjust its height anywhere between 38 and 64 inches. Lock the leg tightly in place with the heavy duty clamps. The sharp steel pointed feet remain firmly entrenched in the ground and the legs stay exactly where you set them. Once you are satisfied with