SitePro Quick Release SureGrip Clamp with Vial and Compass 10-5215X deals Acid-Free & Elemental Chlorine-Free (ECF):

Acid-Free & Elemental Chlorine-Free (ECF): Archival quality that resists yellowing and degradation

Model Number: OUT-1A-T

allowing you to detect its location up to 10 feet underground

Its versatility makes it an excellent choice for professionals who need clarity and accuracy in their prints

SitePro Quick Release SureGrip Clamp with Vial and Compass 10-5215X deals Acid-Free & Elemental Chlorine-Free (ECF):Easily clamps to pole with special design to prevent over tightening the pole clamp screw. Clamping feature is limited to prevent over tightening on pole. Ideal for RTK and GNSS surveys requiring a pole and a data collector. Made of anodized aluminum for durability and performance. Designed to fit a pole diameter of 1. 25 in (32mm). Compatible with most popular quick release cradles to hold data controllers.